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Collapse NLB - New Letter Books: copies of outgoing administrative letters of the Royal SocietyNLB - New Letter Books: copies of outgoing administrative letters of the Royal Society
Expand 1 - New Letter Book volume 1, copy letters sent from Royal Society administration1 - New Letter Book volume 1, copy letters sent from Royal Society administration
Expand 2 - New Letter Book volume 2, copy letters sent from Royal Society administration2 - New Letter Book volume 2, copy letters sent from Royal Society administration
Expand 3 - New Letter Book volume 3, copy letters sent from Royal Society administration3 - New Letter Book volume 3, copy letters sent from Royal Society administration
Expand 4 - New Letter Book volume 4, copy letters sent from Royal Society administration4 - New Letter Book volume 4, copy letters sent from Royal Society administration
Expand 5 - New Letter Book volume 5, copy letters sent from Royal Society administration5 - New Letter Book volume 5, copy letters sent from Royal Society administration
Expand 6 - New Letter Book volume 6, copy letters sent from Royal Society administration6 - New Letter Book volume 6, copy letters sent from Royal Society administration
Expand 7 - New Letter Book volume 7, copy letters sent from Royal Society administration7 - New Letter Book volume 7, copy letters sent from Royal Society administration
Expand 8 - New Letter Book volume 8, copy letters sent from Royal Society administration8 - New Letter Book volume 8, copy letters sent from Royal Society administration
Expand 9 - New Letter Book volume 9, copy letters sent from Royal Society administration9 - New Letter Book volume 9, copy letters sent from Royal Society administration
Expand 10 - New Letter Book volume 10, copy letters sent from Royal Society administration10 - New Letter Book volume 10, copy letters sent from Royal Society administration
Expand 11 - New Letter Book volume 11, copy letters sent from Royal Society administration11 - New Letter Book volume 11, copy letters sent from Royal Society administration
Expand 12 - New Letter Book volume 12, copy letters sent from Royal Society administration12 - New Letter Book volume 12, copy letters sent from Royal Society administration
Expand 13 - New Letter Book volume 13, copy letters sent from Royal Society administration13 - New Letter Book volume 13, copy letters sent from Royal Society administration
Expand 14 - New Letter Book volume 14, copy letters sent from Royal Society administration14 - New Letter Book volume 14, copy letters sent from Royal Society administration
Expand 15 - New Letter Book volume 15, copy letters sent from Royal Society administration15 - New Letter Book volume 15, copy letters sent from Royal Society administration
Expand 16 - New Letter Book volume 16, copy letters sent from Royal Society administration16 - New Letter Book volume 16, copy letters sent from Royal Society administration
Expand 17 - New Letter Book volume 17, copy letters sent from Royal Society administration17 - New Letter Book volume 17, copy letters sent from Royal Society administration
Expand 18 - New Letter Book volume 18, copy letters sent from Royal Society administration18 - New Letter Book volume 18, copy letters sent from Royal Society administration
Expand 19 - New Letter Book volume 19, copy letters sent from Royal Society administration19 - New Letter Book volume 19, copy letters sent from Royal Society administration
Expand 20 - New Letter Book volume 20, copy letters sent from Royal Society administration20 - New Letter Book volume 20, copy letters sent from Royal Society administration
Expand 21 - New Letter Book volume 21, copy letters sent from Royal Society administration21 - New Letter Book volume 21, copy letters sent from Royal Society administration
Expand 22 - New Letter Book volume 22, copy letters sent from Royal Society administration22 - New Letter Book volume 22, copy letters sent from Royal Society administration
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Expand 24 - New Letter Book volume 24, copy letters sent from Royal Society administration24 - New Letter Book volume 24, copy letters sent from Royal Society administration
Expand 25 - New Letter Book volume 25, copy letters sent from Royal Society administration25 - New Letter Book volume 25, copy letters sent from Royal Society administration
Expand 26 - New Letter Book volume 26, copy letters sent from Royal Society administration26 - New Letter Book volume 26, copy letters sent from Royal Society administration
Expand 27 - New Letter Book volume 27, copy letters sent from Royal Society administration27 - New Letter Book volume 27, copy letters sent from Royal Society administration
Expand 28 - New Letter Book volume 28, copy letters sent from Royal Society administration28 - New Letter Book volume 28, copy letters sent from Royal Society administration
Expand 29 - New Letter Book volume 29, copy letters sent from Royal Society administration29 - New Letter Book volume 29, copy letters sent from Royal Society administration
Expand 30 - New Letter Book volume 30, copy letters sent from Royal Society administration30 - New Letter Book volume 30, copy letters sent from Royal Society administration
Expand 31 - New Letter Book volume 31, copy letters sent from Royal Society administration31 - New Letter Book volume 31, copy letters sent from Royal Society administration
Expand 32 - New Letter Book volume 32, copy letters sent from Royal Society administration32 - New Letter Book volume 32, copy letters sent from Royal Society administration
Expand 33 - New Letter Book volume 33, copy letters sent from Royal Society administration33 - New Letter Book volume 33, copy letters sent from Royal Society administration
Expand 34 - New Letter Book volume 34, copy letters sent from Royal Society administration34 - New Letter Book volume 34, copy letters sent from Royal Society administration
Expand 35 - New Letter Book volume 35, copy letters sent from Royal Society administration35 - New Letter Book volume 35, copy letters sent from Royal Society administration
Expand 36 - New Letter Book volume 36, copy letters sent from Royal Society administration36 - New Letter Book volume 36, copy letters sent from Royal Society administration
Expand 37 - New Letter Book volume 37, copy letters sent from Royal Society administration37 - New Letter Book volume 37, copy letters sent from Royal Society administration
Expand 38 - New Letter Book volume 38, copy letters sent from Royal Society administration38 - New Letter Book volume 38, copy letters sent from Royal Society administration
Expand 39 - New Letter Book volume 39, copy letters sent from Royal Society administration39 - New Letter Book volume 39, copy letters sent from Royal Society administration
Expand 40 - New Letter Book voulme 40, copy letters sent from Royal Society administration40 - New Letter Book voulme 40, copy letters sent from Royal Society administration
Expand 41 - New Letter Book volume 41, copy letters sent from Royal Society administration41 - New Letter Book volume 41, copy letters sent from Royal Society administration
Expand 42 - New Letter Book volume 42, copy letters sent from Royal Society administration42 - New Letter Book volume 42, copy letters sent from Royal Society administration
Expand 43 - New Letter Book volume 43, copy letters sent from Royal Society administration43 - New Letter Book volume 43, copy letters sent from Royal Society administration
Expand 44 - New Letter Book volume 44, copy letters sent from Royal Society administration44 - New Letter Book volume 44, copy letters sent from Royal Society administration
Expand 45 - New Letter Book volume 45, copy letters sent from Royal Society administration45 - New Letter Book volume 45, copy letters sent from Royal Society administration
Expand 46 - New Letter Book volume 46, copy letters sent from Royal Society administration46 - New Letter Book volume 46, copy letters sent from Royal Society administration
Expand 47 - New Letter Book volume 47, copy letters sent from Royal Society administration47 - New Letter Book volume 47, copy letters sent from Royal Society administration
Expand 48 - New Letter Book volume 48, copy letters sent from Royal Society administration48 - New Letter Book volume 48, copy letters sent from Royal Society administration
Expand 49 - New Letter Book volume 49, copy letters sent from Royal Society administration49 - New Letter Book volume 49, copy letters sent from Royal Society administration
Expand 50 - New Letter Book volume 50, copy letters sent from Royal Society administration50 - New Letter Book volume 50, copy letters sent from Royal Society administration
Expand 51 - New Letter Book volume 51, copy letters sent from Royal Society administration51 - New Letter Book volume 51, copy letters sent from Royal Society administration
Expand 52 - New Letter Book volume 52, copy letters sent from Royal Society administration52 - New Letter Book volume 52, copy letters sent from Royal Society administration
Expand 53 - New Letter Book volume 53, copy letters sent from Royal Society administration53 - New Letter Book volume 53, copy letters sent from Royal Society administration
Expand 54 - New Letter Book volume 54, copy letters sent from Royal Society administration54 - New Letter Book volume 54, copy letters sent from Royal Society administration
Collapse 55 - New Letter Book volume 55, copy letters sent from Royal Society administration55 - New Letter Book volume 55, copy letters sent from Royal Society administration
1 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
2 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Henry Woodward, FRS
3 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Charles A. Brook Esq., Harewood Lodge, Meltham, Yorkshire
4 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Messrs Harrison & Sons]
5 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to O.J.Howarth Esq., British Association
6 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Dobinson] Halliburton, FRS
7 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James Hopwood] Jeans Esq., Chairman of the Mathematics Committee and FRS
8 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edward John] Russell, FRS
9 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to A.E. [Numby?] Esq.
10 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Charity Commissioners
11 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Messrs Harrison & Sons]
12 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Fladgate
13 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS
14 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, Lloyds Bank, St. James's Street, S.W.
15 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Coutts & Co., 440 Strand, W.C.2
16 - Copy letter from [Robert William Frederick Harrison], Assistant Secretary of the Royal Society; to unknown correspondent
17 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to G.M. Tincknell Esq., 13 Wemyss Road, Blackheath, S.E.3
18 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Coutts & Co.
19 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Aubrey] Strahan, Chairman of the Geology Committee and FRS
20 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Assistant Paymaster General, Supreme Court Pay Office, Royal Courts of Justice, W.C.
21 - Copy letter from [Robert William Frederick Harrison], Assistant Secretary of the Royal Society; to unknown correspondent
22 - Copy letter from [Robert William Frederick Harrison], Assistant Secretary of the Royal Society; to unknown correspondent
23 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Chief Clerk, Royal Mint
24 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS
25 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Development Commission
26 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J. Wrench-Towse Esq., Fishmongers Hall, E.C.
27 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Augustus Desire] Waller, FRS
28 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor Whitehead, FRS
29 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Herbert William] Richmond Esq., FRS
30 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Bank of England
31 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph Larmor, FRS
32 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to H.C.S. de Whalley Esq.
33 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Keeper of the Privvy Purse
34 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.J. Nolan Esq., Physics Department, University College, Dublin
35 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. C.H. Browning, Middlesex Hospital
36 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Editor, Science Progress
37 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs J.J. Allen, Ltd.
38 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Society of Chemical Industry
39 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Institution of Electrical Engineers
40 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Henry] Woodward, FRS
41 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Messrs Harrison & Co.]
42 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs May & Williams, Newsagent, Piccadilly
43 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur] Smith Woodward, FRS
44 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. John Aitken, FRS
45 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. H. Wright
46 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [William] Whitaker Esq., FRS
47 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS
48 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Librarian, Public Library, Twickenham
49 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Ruston, Proctor & Co. Ltd.
50 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to E.T. Hinde Esq.
51 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Mr. James]
52 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Vernet, Hopital militaire, Marseilles
53 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Johnson] Sollas, FRS
54 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James Hopwood] Jeans Esq., Chairman of the Mathematics Committee and FRS
55 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James Hopwood] Jeans Esq., Chairman of the Mathematics Committee and FRS
56 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Ernest] Dalby, FRS
57 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. John Aitken, FRS
58 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. E.H. Rodd, 27 Brighton Grove, Rusholme, Manchester
59 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Edward Bagnall] Poulton, FRS
60 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Thomas] Mather, FRS
61 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to P. Jeffrey Mackie Esq.
62 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to The Secretary, Development Commission, 6A Dean's Yrd, Westminister, S.W.1
63 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor I. Gollancz, Secretary of the British Academy
64 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
65 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
66 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. E. Henderson
67 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Charles] Chree, FRS
68 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
69 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
70 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs J. Donnison & Sons, 20 Wormwood Street, E.C.
71 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Ronald Ross, K.C.B., FRS
72 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to His Excellency, M. Paul Cambon, The French Ambassador
73 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Rev. [Thomas Roscoe Rede] Stebbing, FRS
74 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to P. Jeffrey Mackie Esq.
75 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Few & Co
76 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Frederick Gowland] Hopkins, FRS
77 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. John Aitken, FRS
78 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Emily Paterson
79 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Joseph Ernest] Petavel, FRS
80 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Monsieur] le [Professor] Yves Delage
81 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The [Reverend Thomas Roscoe Rede] Stebbing, FRS
82 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
83 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John Bretland] Farmer, Chairman of the Botany Committee and FRS
84 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Applied Sciences Committee and FRS
85 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Honorary Secretary, British Ornithologists Union
86 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Dulau & Co.
87 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to w. Webb Esq., 3 Devonshire Square, E.C.2
88 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.F. Renwick Esq.
89 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Frank Evers] Beddard, FRS
90 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Edward Bagnall] Poulton, FRS
91 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to William Webb Esq.
92 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Frank Dyson, FRS
93 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. A.S.D. Maunder
94 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Morley
95 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Francis Wall] Oliver, FRS
96 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Committee and FRS
97 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
98 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to J. Charrington Esq.
99 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Leggatt, Brothers.
100 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James] Swinburne Esq., FRS
101 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Herbert Chatley Esq., 450G Avenue Joffre, Shanghai
102 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Francis Darwin, FRS
103 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Charles Glover] Barkla, FRS
104 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Owen A. Price Esq.
105 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. W.H.Smith & Son
106 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Almroth [Edward] Wright, FRS
107 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Ernest Henry] Starling, Chairman of the Food War (Sectional) Committee and FRS
108 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur Robertson] Cushney, Chairman of the Physiology War (Sectional) Committee and FRS
109 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Percy Faraday] Frankland, Chairman of the Chemistry War (Sectional) Committee and FRS
110 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Lord Rayleigh, O.M., Chairman of the Physics War (Sectional) Committee and FRS
111 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Society, Chairman of the Grain Pests War (Sectional) Committee and FRS
112 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph Thomson, O.M., PRS
113 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Curator, Sir John Soane's Museum
114 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss E.H. Yates, Science Progress, 36 Harley House, N.W. 1
115 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.C. Thrussell Esq., 109 Vincent Street, Vincent Square, S.W.1.
116 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Aubrey] Strahan, FRS
117 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Captain] W.J. Tulloch, R.A.M.C.
118 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Society and FRS
119 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Society and FRS
120 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Littlewood Esq.
121 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
122 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Thomas] Mather, FRS
123 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Major [Henry George] Lyons, FRS
124 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
125 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Dendy, FRS
126 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edward John] Russell, FRS
127 - Copy letter from Miss [Maud] K. Jukes; to Messrs. Boodle, Hatfield & Co.
128 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, H.M. Treasury
129 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Registrar, Bristol University
130 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Board of Scientific Societies
131 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
132 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
133 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E. Walter Manunder, F.R.A.S.
134 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Richard Galzebrook, FRS
135 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
136 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Assistant Secretary, British Association
137 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Leggatt-Brothers, 62 Cheapside, E.C.2
138 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor H.B. Cronshaw, University College, Galway
139 - Copy letter from [William Abbott] Herdman, Foreign Secretary of the Royal Society; to Professor Emile Roux, Foreign Member of the Royal Society
140 - Copy letter from [William Abbott] Herdman, Foreign Secretary of the Royal Society; to Professor Albin Haller
141 - Copy letter from unknown correspondent; to Dr. [Walter] Morley Fletcher, Secretary of the Physiology War Committee and FRS
142 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Andrew] Gray, FRS
143 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
144 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. Wright
145 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Frederick Daniel] Chattaway, FRS
146 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Society and FRS
147 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir William Tilden, FRS
148 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS
149 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS
150 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Percy Faraday] Frankland, FRS
151 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.H. McLeod Esq.
152 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Bertram] Hopkinson, FRS
153 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John] Perry, FRS
154 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Hon. Sir Charles [Algernon] Parsons, K.C.B., FRS
155 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS
156 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Colonel R.E. Crompton
157 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to A.S. Esslemont Esq., Ministry of Munitions, 117 Piccadilly, W.1.
158 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.I. Graham Esq.
159 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor I. Gollancz
160 - Copy letter from [William Abbott] Herdman, Foreign Secretary of the Royal Society; to Professor Yves Delage
161 - Copy letter from Robert William Frederick Harrison, Assistant Secretary and Librarian of the Royal Society; to The Secretary, Board of Trade (Trading with the Enemy Department)
162 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [John] Aitken, FRS, Ardenlea, Falkirk
163 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Charles Sissmore] Tomes Esq., FRS
164 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Director, Government Laboratory, Nairobi, British East [Africa]
165 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Hasell, Watson & Viney Ltd.
166 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. C.F. Clay, Manager of the Cambridge University Press
167 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Secretary, Physical Society
168 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Benjamin] Moore, FRS
169 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Colonel [Arthur] Smithells, FRS
170 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Reverend [Thomaas Roscoe Rede] Stebbing, FRS
171 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Edwin Stephen] Goodrich, FRS
172 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Wiliam Abbott] Herdman, Foreign Secretary of the Royal Society and FRS
173 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
174 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
175 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Right Honourable Sir Alfred Mond, Bart. M.P., Chairman of the Cabinet Committee on Accomodation
176 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur] Schuster, Secretary of the Royal Society and FRS
177 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
178 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Percy Faraday] Frankland, FRS
179 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Liuetenent Colonel] Mervyn O'Gorman, C.B. D.Sc.
180 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Longmans, Green & Co. 39 Paternoster Row, E.C.
181 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. J. Leger
182 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Chairman, Applied Biological Science Committee
183 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Chairman, Physics & Chemistry Sectional Committee
184 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [James] Emerson Reynolds, FRS
185 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir David Prain, C.M.G., FRS
186 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Ernest Howard] Griffiths, FRS
187 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
188 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to The Rt. Hon. D. Lloyd George, Prime Minister
189 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
190 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, Cambridge University Press, London, E.C.
191 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Holt & Co., Bankers, Whitehall Place, S.W.1
192 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Sidney Frederic] Harmer, FRS
193 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Lieutenant] Hugh Clausen
194 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Thomas Edward] Stanton, FRS
195 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur Robertson] Cushny, Chairman of the Physiology Committee and FRS
196 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Albert Charles] Seward, Chairman of the Botany Committee and FRS
197 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
198 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, FRS
199 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.W. Fox Esq.
200 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
201 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
202 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Henry Edward] Armstrong, FRS
203 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
204 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Dorothy Dufton, Physiological Laboratory, Cambridge
205 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James Hopwood] Jeans, Chairman of the Mathematics Committee and FRS
206 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Johnson] Sollas, FRS
207 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to S. Rouse, Esq.
208 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur Smith] Woodward, FRS
209 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James Hopwood] Jeans Esq., FRS
210 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E. Watson Esq., 26 Vernon Road, Leeds
211 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edward John] Russell, FRS
212 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
213 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Hans Frederich] Gadow, FRS
214 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Horace] Darwin Esq., FRS
215 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Henry George] Plimmer, FRS
216 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
217 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [William Abbott] Herdman, FRS
218 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
219 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
220 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Edgar Johnson] Allen, FRS
221 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Charles Tate] Regan, FRS
222 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to R.H. Nichols Esq., Secretary of the Foundling Hospital, London, W.C.1
223 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor Eccles
224 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Ministry of National Service
225 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Professor [Micaiah John Muller] Hill, FRS
226 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Benjamin] Moore, FRS
227 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Managing Director, William Heinmann (Medical Books) Ltd., 20 Bedford Street, W.C.2
228 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
229 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Underwood Typewriter Company Ltd., 120 Queen Victoria Street, E.C.
230 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to H. Robotham Esq., 48 Lillieshall Road, Clapham, S.W.4
231 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
232 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Mitchinson] Hicks, FRS
233 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. George Forbes, FRS, Fisher's Hotel, Pitlochry
234 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to W. Fearon, Esq., Biological Laboratories, Cambridge
235 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Clerk to the Governors, Dulwich College, S.E.
236 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Frederick Orpen] Bower, FRS
237 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor W. Eccles
238 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
239 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to the Secretary, H.M. Treasury
240 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Herbert Hall] Turner, FRS
241 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alexander [Blackie William] Kennedy, FRS
242 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. J.R. Airey, c/o Professor [John William] Nicholson, FRS
243 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Ministry of National Service, Room 130
244 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Francis Wall] Oliver, FRS
245 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Emily Paterson
246 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor W. Eccles
247 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur Alcock] Rambaut, FRS
248 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, H.M. Stationery Office
249 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; toThe Secretary, The Institution of Electrical Engineers
250 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Aubrey] Strahan, Chairman of the Geology Committee and FRS
251 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Ministry of National Service
252 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to G.R. Thompson Esq. F.I.C., F.C.S.
253 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Martin Onslow] Forster, FRS
254 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Percy Faraday] Frankland, FRS
255 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to W.D. Lang Esq.
256 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Sidney Howard] Vines, FRS
257 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.R. Moir Esq.
258 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor W. Eccles
259 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, FRS
260 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Dendy, FRS
261 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Colonel G.S.H. Pearson, Strand House, Carey Street, W.C.2
262 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to Lady Wolfe Barry
263 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor Leonard [Erskine] Hill, FRS
264 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John Bretland] Farmer, FRS
265 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Horace Darwin Esq., FRS
266 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.W. Fox Esq.
267 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The National Service Official
268 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Lieut. Hugh Clausen, R.N., H.M.S. Benbow - Grand Fleet
269 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Alfred Edwin Howard] Tutton, FRS
270 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Samuel Walter Johnson] Smith, FRS
271 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Adrian John] Brown, FRS
272 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John Bretland] Farmer, FRS
273 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Lucien Le Tanneur Esq.
274 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur] Schuster, Secretary of the Royal Society and FRS
275 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
276 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
277 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John Bretland] Farmer, FRS
278 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Sir Arthur Lee, K.C.B., Director General of Food Production
279 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Captain Bell White, R.N.R.
280 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor W. Eccles
281 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to R. Gordon-Smith Esq.
282 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.J. Guest Esq.
283 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Alfred North] Whitehead, FRS
284 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edward John] Russell, FRS
285 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor Adrian [John] Brown, FRS
286 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Faraday Society, 82 Victoria Street, S.W.1
287 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Alfred] Daniel Hall, Secretary of the Board of Agriculture and FRS
288 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Board of Agriculture
289 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to W. Fearon, Esq., Biochemical Laboratory, Cambridge
290 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor F.G. Hopkins
291 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.H. Durrant Esq., Natural History Museum, South Kensington, S.W.
292 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. Bulley
293 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor S.H. Vines, FRS
294 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to [Captain] Greenwood
295 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Ernest William] MacBride, FRS
296 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
297 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Cawthorne] Unwin, FRS
298 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.H. McLeod Esq.
299 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS
300 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
301 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
302 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Cawthorne] Unwin, FRS
303 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. H.F Morley
304 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [George Walker] Walker Esq., FRS
305 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Captain J. Bell White, Assistant Director of Naval Recruiting
306 - Copy letter from [William Abbott] Herdman, Foreign Secretary of the Royal Society; to Professor [Arthur] Dendy, FRS
307 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, FRS
308 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Captain Bell White
309 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to Dr. Forster, FRS
310 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. Bulley, Biochemical Laboratory, Cambridge
311 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, Coxes Lock Milling Co., Ltd., Weybridge
312 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Jordan Lloyd, Biochemical Laboratory, Cambridge
313 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Albert Charles] Seward, Chairman of the Botany Committee and FRS
314 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Aubrey] Strahan, Chairman of the Geology Committee and FRS
315 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
316 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS
317 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Arthur [John] Evans, FRS
318 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to W. Harrison Esq., The University, Leeds
319 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Albert Charles] Seward, Chairman of the Botany Committee and FRS
320 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Cawthorne] Unwin, FRS
321 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Dobinson] Halliburton, FRS
322 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Institution of Electrical Engineers
323 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.S.Thomson Esq., Zoological Department, The University, Manchester
324 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Registrar, Univeristy College, Dublin
325 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Frederick Nathan
326 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
327 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to N.V. Sidgwick Esq.
328 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
329 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Wesley & Sons
330 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Frederick Gowland] Hopkins, FRS
331 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Arthur [John] Evans, FRS
332 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Sidney Howard] Vines, FRS
333 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Charles Glover] Barkla, FRS
334 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor Eccles
335 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor J. Wertheimer, D.Sc., F.I.C.
336 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to H. Robartes Esq.
337 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. J.C. Philip
338 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J. Prescott Esq.
339 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to H.G. Goodall Esq.
340 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Geofrey Harold] Hardy Esq., FRS
341 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
342 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknonwn correspondent
343 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Director of the Anti-Submarine Division, Admiralty, S.W.
344 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Richard Dixon] Oldham Esq, FRS
345 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Ernest William] MacBride, FRS
346 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The [Reverend] W.T. Saward
347 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Monsieur] le professor Emile Roux, [Foreign Member of the Royal Society]
348 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. [James Hopwood] Jeans, Chairman of the Mathematics Committee and FRS
349 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Applied Sciences Committee and FRS
350 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Frederick George] Donnan, FRS
351 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Richard Galzebrook, FRS
352 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Sidney Howard] Vines, FRS
353 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Emily Patterson, Secretary of the Egypt Exploration Fund
354 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Captain J. Bell White, Assistant Director of Naval Recruiting
355 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.B. Coleman Esq.
356 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. [James Hopwood] Jeans, Chairman of the Mathematics Committee and FRS
357 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Chairman, Mathematical Sectional Committee
358 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to R. Robertson Esq., Research Department, Royal Arsenal, Woolwich
359 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Venables, Tyler & Co
360 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, President of the Royal Society and FRS
361 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Lady Evans
362 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.J. Selby Esq.
363 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Ernest] Dalby, FRS
364 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, King's College, Strand, W.C.
365 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Joseph John] Thomson, O.M., President of the Royal Society
366 - Copy letter from Sir [Joseph John] Thomson, O.M., President of the Royal Society; to The Lord Stamfordham, P.C., G.C.B., G.C.I.E
367 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Research Department, Westminister, S.W.
368 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unkonwn correspondent
369 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
370 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Daniel Hall, K.C.B., FRS
371 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Board of Agriculture & Fisheries
372 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Colonel H.E. Rawson
373 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur Robertson] Cushny, Chairman of the Physiology Committee and FRS
374 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Henry Cox Esq., Surveyor of Taxes, 48 Dover Street, W.1.
375 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to A.H. Foord Esq., Royal Dublin Society
376 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
377 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to L.V. King Esq., McGill University, Montreal
378 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Edward [Albert Sharpey] - Schafer, FRS
379 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Louis Compton] Miall, FRS
380 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Dunkinfield Henry] Scott, FRS
381 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to The Secretary, Board of Agriculture and Fisheries
382 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, FRS
383 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. G.M. Trevelyan
384 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Captain W.B. Cannon, M.O.R.C. (USA), c/o American Red Cross, 4 Place de la Concorde, Paris
385 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Percy Faraday] Frankland, FRS
386 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Director of Anti-Submarine Division
387 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edgar Johnson] Allen, FRS
388 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Finance Committee
389 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.J. Guest Esq., University College
390 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Harrison and Sons, 45 Pall Mall, S.W.1
391 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Frederick Coles Esq.
392 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
393 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary of the Ministry of National Service
394 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to E.G. Bilham Esq.
395 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Captain J. Bell White, R.N.R
396 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Frederick Nathan, Director of Propellant Supplies
397 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to R. Pilcher Esq.
398 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Society of Chemical Industry, 46 & 47 Finsbury Square, E.C.2.
399 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
400 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
401 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Frederick Nathan, R.A.
402 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Members of Council
403 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to His Excellency, The Belgian Minister
404 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to His Excellency, The Japanese Ambassador
405 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to Hale
406 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to The Foreign Secretary, National Academy of Sciences, Washington
407 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
408 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
409 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
410 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor H.A. Bumstead
411 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
412 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; toDr. [Charles] Chree, FRS
413 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to Professor G.A. Schott
414 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Dufton
415 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [William] Napier Shaw, FRS, Meteorological Office, South Kensington, S.W.
416 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [William] Napier Shaw, FRS, Meteorological Office, South Kensington, S.W.
417 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Ministry of Munitions
418 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.Leigh Martineau Esq.
419 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Major [Henry George] Lyons, FRS
420 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
421 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Emily Paterson, Secretary of Egypt Exploration Fund
422 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Major [Henry George] Lyons, FRS
423 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Percy Faraday] Frankland, FRS
424 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to H.E.M. Kensit Esq.
425 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor G.A. Schott
426 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknonw correspondent
427 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Frederic Nathan, Director of Propellant Supplies, 32 Old Queen Street, S.W.1
428 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The War Office
429 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Board of Agriculture and Fisheries
430 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Controller
431 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. H.F. Morley
432 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.R. Moir Esq., One House, Henry Road, Ipswich
433 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Albert Charles] Seward, FRS
434 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
435 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
436 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
437 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
438 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Major [Henry George] Lyons, FRS
439 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Frederick Walker] Mott, FRS
440 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
441 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. G.M. Trevelyan, 5 Victoria Street, S.W.1.
442 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Admiralty
443 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur] Schuster, Secretary of the Royal Society and FRS
444 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Duglad Clerk, K.B.E., FRS
445 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Gertrude K. Anderson
446 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to C. Turnbull Esq. M.I.E.E., Borough Electrical Engineer, North Shields
447 - Copy letter from [Alfred Bray] Kempe, Treasurer of the Royal Society; to A.V. Symonds Esq., Assistant Secretary, Local Government Road, S.W.1.
448 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to H.B. Guppy Esq., Rosario, Salcombe, S. Devon
449 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Percival] Spencer Pickering Esq., FRS
450 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to H.B. Guppy Esq., Rosario, Salcombe, S. Devon
451 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.J Guest Esq.
452 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
453 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor Pope
454 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
455 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
456 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. E.J. Russell
457 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, H.M. Treasury
458 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, H.M. Treasury
459 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
460 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
461 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., President of the Royal Society
462 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Federation of British Industries
463 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
464 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
465 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary of the Faraday Society
466 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Henry Martyn] Taylor Esq., FRS
467 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [James] Emerson Reynolds, FRS
468 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Major [Henry George] Lyons, FRS
469 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Edward [Albert Sharpey-] Schafer, FRS
470 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Vagner
471 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Lapworth, FRS
472 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Ernest William] Hobson, FRS
473 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to William Wilson Esq., M.B.
474 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Socety and FRS
475 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to William Wilson, Esq.
476 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. J.A. Gardner
477 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Robert] Newstead, FRS
478 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Dunkinfield Henry] Scott, FRS
479 - Copy letter from [Alfred Bray] Kempe, Treasurer of the Royal Society; to Messrs Coutts & Co.
480 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to T.J. Garstrong Esq., Dunhill House, Petersfield
481 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. [James Hopwood] Jeans, Chairman of the Mathematics Committee and FRS
482 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to William Watson Esq.
483 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS
484 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
485 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Dr. [Sidney Frederic] Harmer, FRS
486 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Robert] Newstead, FRS
487 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [William] Whitaker Esq., FRS
488 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Education Officer, London County Council
489 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. Trevelyan, Secretary of the British-Italian League
490 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Lt. Colonel [Henry George] Lyons, FRS
491 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Assistant Secretary, The Lister Institute
492 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., President of the Royal Society
493 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.R. Sykes Esq.
494 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
495 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
496 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
497 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
498 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
499 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J. Howard Mummery Esq.
500 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John Millar] Thomson, FRS
501 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Advisory Committee for Aeronautics
502 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
503 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
504 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Honourable Sir Charles Parsons, K.C.B., FRS
505 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Society and FRS
506 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Captain A.H. Lew, R.F.C., The Laboratory, Feltham, Middlesex
507 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS
508 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to [John] Millar Thomson, FRS
509 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Percival Spencer Umfreville] Pickering, FRS
510 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Paul Brochett, Esq., Assistant Libraian, Smithsonian Institution, U.S. National Museum
511 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Henry Brougham] Guppy, Esq., FRS
512 - Copy letter from [Robert William Frederick Harrison], Assistant Secretary of the Royal Society; to Messrs Venesta, Ltd.
513 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
514 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
515 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to [Professor] H.A. Bumstead, c/o The American Embassy
516 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to O. J. Harwood Esq., 34 Gloucester Street, Victoria, S.W.1.
517 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. J.P. Trevelyan
518 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. William Wilson, F.R.A.S.
519 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.F. Gemill, Research Laboratory, University of Glasgow
520 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Emily Paterson, Secretary of the Egypt Exploration Fund
521 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Godfrey Harold] Hardy, Esq., FRS, Trinity College, Cambridge
522 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Godfrey Harold] Hardy, Esq., FRS, Trinity College, Cambridge
523 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Major W.B. Cannon, Central Laboratory, A.P.O. 721, A.E.F., France
524 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Albert Charles] Seward, Chairman of the Botany Committee and FRS
525 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to The Hon. Sir Charles Parsons, K.C.B., FRS
526 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [William] Napier Shaw, FRS
527 - Copy letter from [Alfred Hastings] White, Assistant Librarian of the Royal Society; to Sir [Albert George] Hadcock, FRS
528 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
529 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir James Crichton-Browne, FRS
530 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir William [Augustus] Tilden, FRS
531 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
532 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Sir [Joseph] Norman Lockyer, K.C.B., FRS
533 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Richard [Tetley] Glazebrook, FRS
534 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to J.C.M. Garnett Esq.
535 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.J. Guest Esq.
536 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to The Secretary of the Advisory Committee for Aeronautics
537 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS
538 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
539 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; toThe Managing Director, W. Heinemann Ltd.
540 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to W. Foster Esq., Registrar, India Office
541 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Director, National Physical Laboratory
542 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Treasurer, British Association
543 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
544 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
545 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
546 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Monsieur G. Mannesco
547 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [William Whitehead] Watts, Esq., FRS, Honourable Secretary of the Conjoint Board of Scientific Societies
548 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs A.H. Vincent & Co., Commerce House, 72 -84 Oxford Street, W.1.
549 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to [Professor] H.A. Bumstead
550 - Copy letter from [Theodore E.] James, Clerk of the Royal Society; to W.B. Keen Esq.
551 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Admiralty
552 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary, Japanese Embassy
553 - Copy letter from [Robert William Frederick Harrison], Assistant Secretary of the Royal Society; to [James Hopwood] Jeans Esq., Chairman of the Mathematics Committee and FRS
554 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Philip E. Jourdain Esq., Flintshire, Hampshire
555 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James Hopwood] Jeans Esq., Chairman of the Mathematics Committee and FRS
556 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to W.G. [?], Librarian of the Royal College of Surgeons
557 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to [Professor Arthur Roberston] Cushny, FRS
558 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor John Oliver] Arnold, FRS, University Sheffield
559 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Thomas] Clifford Allbutt, FRS
560 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Rushton Proctor & Co., Ltd., Sheaf Iron Works, Lincoln
561 - Copy letter from unknown correspondent; to unknown correspondent
562 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Johnson Matthey & Co.
563 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
564 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Thomas] Clifford Allbutt, K.C.B., FRS
565 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor James Colquhoun] Irvine, FRS, The University, St. Andrews
566 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Thomas] Clifford Allbutt, FRS, St. Radegunds, Cambridge
567 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor James Colquhoun] Irvine, FRS, The University, St. Andrews
568 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Thomas] Clifford Allbutt, FRS, St. Radegunds, Cambridge
569 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Imperial College of Science & Technology
570 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Thomas Ranken] Lyle, FRS, Melbourne, Australia
571 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor George Gerald] Stoney, FRS
572 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The [Honourable] H.E. Kater Esq., Headingley, Wellington Street, Woollahra, Sydney
573 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edgar Johnson] Allen, FRS
574 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor William McFadden] Orr, FRS
575 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. [Raphael] Meldola
576 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Colonel [Henry George] Lyons, FRS
577 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to William Foster Esq., C.I.E., Registar & Superintendent of Records, India Office
578 - Copy letter from [Alfred Bray] Kempe, Treasurer of the Royal Society; to Mrs. Sollas, 48 Woodstock Road, Oxford
579 - Copy letter from [Alfred Bray] Kempe, Treasurer of the Royal Society; to The Chief Accountant, Bank of Scotland, E.C.
580 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
581 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
582 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary of the Advisory Committee for Aeronautics
583 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor] Karl Pearson, FRS
584 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, National Provincial & Union Bank, High Street, Oxford
585 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to C.K. Murchison, Esq.
586 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to H.E. M. le Baron Moncheur
587 - Copy letter from [Alfred Bray] Kempe, Treasurer of the Royal Society; to Sir [Joseph] Norman Lockyer, K.C.B., FRS
588 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
589 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to Sir William Crookes, FRS
590 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
591 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Louie Compton] Miall, FRS
592 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to S.J. Lewis Esq., D.Sc., The Laboratories, Staple Inn Buildings, High Holborn, W.C.1.
593 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to [Professor Robert Bellamy] Clifton, FRS
594 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to Dr. [Augustus George] Vernon Harcourt, FRS
595 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.A. Wolfe-Barry, Esq., 2 Queen Anne's Gate
596 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to G.A. Buckmaster Esq., University College, W.C.
597 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs WHSmith & Son
598 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [William] Napier Shaw, FRS
599 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Director General, Ordnance Survey Office, Southampton
600 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to [George Walker] Walker. Esq., FRS
601 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Ms M. Vagner
602 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor John Oliver] Arnold, FRS
603 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Manager, The National Provincial and Union Bank of England, Limited, Oxford
604 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Harrison & Sons, St. Martin's Lane, Charing Cross
605 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Coutts & Co., Strand, W.C.2.
606 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Walter] Rosenhain, FRS
607 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to S. Perks, Esq.
608 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Charles Frederick] Cross Esq., FRS
609 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Executive Officer, Westminister Local Food Control Committee, Public Library, St. Martin's Lane, W.C.2.
610 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Maurice Vernet
611 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.S.M. Ward Esq., Federation of British Industries, 39 St. James Street, S.W.1.
612 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Noel Diarmid] Paton, FRS
613 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to C. Murchison, Esq.
614 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Major W.B. Canon
615 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The [Honourable Robert John] Strutt, FRS
616 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
617 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
618 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Norman H. Gantzer Esq., 77 Wiverton Road, Syndenham, S.E.
619 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
620 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Chapman
621 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to H. Onslow Esq., 3 Selwyn Gardens, Cambridge
622 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
623 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [William] Newton & Co.
624 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Colonel] C.F. Close, C.B., C.M.G., Director General, Ordnance Survey, Southampton
625 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. A.D. Imms, The University, Manchester
626 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Registrar, The University of Queensland, Brisbane
627 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Arthur Robertson] Cushny, Chairman of the Physiology Committee and FRS
628 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor William Abbott] Herdman, Chairman of the Zoology Committee and FRS
629 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Dr. [Augustus Desire] Waller, FRS
630 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. Sollas
631 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to A. Clowes Esq.
632 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Edwin] Ray Lankester, K.C.B., FRS
633 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Coutts & Co.
634 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Sir Edward [Albert Sharpey]- Schafer, FRS
635 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Hugh Longbourne] Callendar, FRS
636 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor] W. Eccles, City & Guilds Technical College, Leonard Street, E.C.2.
637 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Arnold Bennett Esq., Ministry of Information, Foreign Department, Norfolk Street, W.C.2
638 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, The National Provincial & Union Bank of England, Ltd., Oxford
639 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
640 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alexander Hargreaves Brown, Bart., Broome Hall, Holmwood, Surrey
641 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Robert [Abbott] Hadfield, FRS
642 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.S. Thomson Esq.
643 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor John Bretland] Farmer, FRS
644 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir William Osler, Bart., FRS
645 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Royal Society of Edinburgh
646 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.W. Fox, Esq.
647 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Society and FRS
648 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. H.S. Allen, King's College, Strand
649 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Society, Chairman of the Zoology Committee and FRS
650 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
651 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Maurice Vernet
652 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
653 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Arthur] Keith, FRS
654 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. E.J. Russell
655 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Martin Onslow] Forster, FRS
656 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, National Provincial & Union Bank of England, Ltd., Oxford
657 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Maye Bruce
658 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary of the Advisory Committee for Aeronautics
659 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Maye Bruce
660 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alexander Hargroves Brown
661 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Capt. Hugh T. Dunn
662 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
663 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS
664 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to W. Wilson Esq., 43 Fellows Road, N.W.3
665 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. Sollas
666 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Joseph] Norman Lockyer, FRS
667 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Arthur Robert] Hinks, Secretary of the Royal Geographical Society and FRS
668 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor] W. Eccles, City & Guilds Technical College, Leonard Street, E.C.2.
669 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Addressograph Ltd., 91 Shoe Lane, E.C.4.
670 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
671 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [James Thomson] Bottomley, FRS
672 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Alfred Edwin Howard] Tutton, FRS
673 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
674 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. S. Chapman
675 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
676 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. S. Chapman
677 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor] W. Eccles
678 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to M.K. Otlet, Evian (Post Restante), Haute Savoie, France
679 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor] W. Eccles
680 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to M.K. Otlet, Evian (Post Restante), Haute Savoie, France
681 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Major A.E. Oxley, R.F.C., M.A.
682 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
683 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. [James Hopwood] Jeans, Chairman of the Mathematics Committee and FRS
684 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Cambridge University Press
685 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Aflred [Bray] Kempe, Treasurer of The Royal Society and FRS
686 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph Larmor, FRS
687 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Rev. Hilderic Friend, Cathay, Solihull
688 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Arthur Robertson] Cushny, FRS
689 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor William Henry] Lang, FRS
690 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
691 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
692 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur] Schuster, Secretary of the Royal Society and FRS
693 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Minet May & Co.
694 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur] Schuster, Secretary of the Royal Society and FRS
695 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Samuel Walter Johnson] Smith, FRS
696 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. Sollas
697 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
698 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
699 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. J.F.Gemmill
700 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. K. Lucas, Streeters Rough, Chelwood Gate, Sussex
701 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Horace Tabberer] Brown Esq., FRS
702 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Frederick Stanley] Kipping, FRS
703 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, Addressograph Ltd.
704 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. P.E. Shaw, Metrology Department, University College, Nottingham
705 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, FRS
706 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.E. [Louq?] Esq. F.R.M.S.
707 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir William Crookes, O.M., FRS
708 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Arthur] Schuster, Secretary of the Royal Society and FRS
709 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. J.F. Gemmill
710 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Agent, Bank of England, Western Branch
711 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Joseph] Barcroft Esq., FRS
712 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
713 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir William Crookes, O.M., FRS
714 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir David Prian, C.M.G., FRS
715 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. S.J.Lewis
716 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [John Scott] Haldane, FRS
717 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Arthur] Schuster, Secretary of the Royal Society and FRS
718 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. R.A. Houstoun
719 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. R.S. Clay, Principal Northern Polytechnic Institute, Holloway, London, N.7.
720 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
721 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
722 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Henry Hallett] Dale, Chairman of the Physiology Sectional Committee
723 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor John Bretland] Farmer, FRS
724 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary, Japanese Embassy
725 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary, Portugese Legation
726 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary, Serbian Legation
727 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Reginald Crundall] Punnett, FRS
728 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The General Press Cutting Association, 6 Bond Court
729 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Right Honourable, Arthur [James] Balfour, O.M., FRS
730 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Richard [Tetley] Glazebrook, FRS, Director, National Physical Laboratory, Teddington
731 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, The National Provincial & Union Bank of England, Oxford
732 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Few & Co.
733 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
734 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to James Swinburne Esq., FRS
735 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to G.E. Bailey Esq.
736 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
737 - Copy letter from unknown correspondent; to unknown correspondent
738 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Editor of the Gas Journal
739 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Gilbert Charles] Bourne, FRS
740 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Colonel Charles Swinhoe, M.A., F.L.S.
741 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.R. Moir Esq.
742 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Major [Percy Alexander] MacMahon, FRS
743 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to G.S. Buchanan, Esq. M.D., D.Sc., Local Government Board, Whitehall, S.W.1.
744 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Miss Petherbridge
745 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Fleet-Surgeon P.H. Boyden, R.N., H.M.S. Excellent, Portsmouth
746 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Colonel Beveridge, Principal Sanitary Officer, G.H.Q., France
747 - Copy letter from [Alfred Bray] Kempe, Treasurer of the Royal Society; to The Agent, Bank of England (Western Branch), Burlington Gardens, W.1.
748 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Sir Edward (Albert) Sharpey-Schafer, FRS
749 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
750 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Leonard Cockayne, FRS
751 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Cecil Dormer Esq., Foreign Office
752 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Hugh Longbourne] Callendar, FRS
753 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Colonel Henry George] Lyons, FRS
754 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspndent
755 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Alwyn Parker, Esq., Librarian, Foreign Office
756 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Director of the National Physical Laboratory
757 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to C.C. Paterson, Esq., Hon. Sec. & Acting Treasurer of the International Commission of Illumination
758 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to [?] Nallock
759 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to [Joseph John] Thomson, O.M., PRS
760 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Ian Malcolm, Esq., MP
761 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary, Royal Society of Edinburgh
762 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Frank Higson Esq., F.C.S
763 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
764 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Professor [Sidney Howard] Vines, FRS
765 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Addressograph, Ltd., 91 & 92 Shoe Lane, E.C.4.
766 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John Gray] McKendrick, FRS
767 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, PRS
768 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
769 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
770 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
771 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to C. Cuthbertson Esq., FRS
772 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Ruth Gillingham
773 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
774 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to P.J. Anderson Esq., Librarian
775 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Director General of the Ordnance Surveys
776 - Copy letter from unknown correspondent; to unknown correspondent
777 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
778 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor I. Gollancz, Secretary of the British Academy
779 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Abbott] Herdman, Foreign Secretary of the Royal Society and FRS
780 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
781 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor] W. Eccles
782 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to W. Harrison Esq.
783 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.J. Selby Esq.
784 - Copy letter from [William Bate] Hardy, Secretary of the Royal Society and FRS; to Professor [Arthur Robertson] Cushny, FRS
785 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Longman, Green & Co.
786 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. R.F. Jaques
787 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
788 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary of the Civil Service Commissioners
789 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to C.F. Dormer Esq.
790 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
791 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.G. Selby Esq.
792 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E.A. Bright Esq., Government Hospitality Department
793 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Ian Malcolm Esq., MP
794 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, The Office of Works
795 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
796 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E.H. Bright Esq.
797 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Ian Malcom Esq., MP
798 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to M.G. Lecointe
799 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Charles Scott] Sherrington, FRS
800 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E.H. Bright Esq., Government Hospitality Department
801 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Colonel [Henry George] Lyons, FRS
802 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Editor of The Times
803 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Editor of Nature
804 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to M. de la Vallee Poussin
805 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. E.H. Tripp, The Eidtor, the Journal of the Society of Chemical Industry
806 - Copy letter from unknown correspondent; to unknown correspondent
807 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Helen G. Thompson
808 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Dorothy Dufton, Physiological Laboratory, Cambridge
809 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to J.W. Curry Esq., Deputy Controller of Supplies, H.M. Office of Works
810 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Edward [Albert] Sharpey-Schafer, FRS
811 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Edward [Albert] Sharpey-Schafer, FRS
812 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James Hopwood] Jeans, FRS
813 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E.H Bright Esq., Government Hospitality Department
814 - Copy letter from [Alfred Bray] Kempe, Treasurer of the Royal Society; to The Secretary, H.M. Treasury
815 - Copy letter from [Alfred Bray] Kempe, Treasurer of the Royal Society; to The Secretary, H.M. Treasury
816 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to M. Sr. B. Pfyffer Clavdin
817 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E.H. Bright Esq.
818 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to R.G. Houston Esq.
819 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Secretary of the Royal Society of Medicine
820 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to E.H. Bright, Government Hospitality Department
821 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor Joji Sakurai
822 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mon. A. [Tanakadate]
823 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William] Bayliss, FRS
824 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.P. Stevenson Esq., 38 Parliment Street, Westminister, S.W.1.
825 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Editor of The Times
826 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
827 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [John Henry] Michell Esq., FRS
828 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Editor of Nature
829 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. O Rosenhein, King's College, Strand, W.C.
830 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to A. Loveridge Esq.
831 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Petherbridge
832 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Editor of the Times
833 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS
834 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. L. Litwinski
835 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
836 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Alfred [Bray] Kempe, Treasurer of the Royal Society and FRS
837 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edward John] Russell, FRS
838 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edgar Johnson] Allen, FRS
839 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS
840 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Albert Charles] Seward, Chairman of the Botany Committee and FRS
841 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John Alexander] MacWilliam, FRS
842 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. S. Brodetsky, The University, Bristol
843 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Smith Son & Oakley
844 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. E. Gaisford
845 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mrs. [Agnes] Arber
846 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.J. Selby Esq.
847 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Professor [William Abbott] Herdman, FRS; Sir [Edward Albert] Sharpey-Schafer,FRS; and Mr. [James Hopwood] Jeans, FRS
848 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Dulau & Co.
849 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to Mrs. Hopkinson
850 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to Mrs. Hopkinson
851 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Sir Frank [Watson] Dyson, Astronomer Royal, FRS
852 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [James] Alfred Ewing, FRS
853 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Sir William [Augustus] Tilden, FRS
854 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Professor [John Alexander] McClelland, FRS
855 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [James] Alfred Ewing, FRS
856 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Professor [Charles Scott] Sherrington, FRS
857 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Grenville Arthur James] Cole, FRS
858 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Edward John] Russell, FRS
859 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Minet May & Co., 5 Dowgate Hill, E.C.4.
860 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. H.S. Allen
861 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to A. Clowes Esq., Messrs Venables, Tyler & Co. Ltd.
862 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. H.S. Allen, King's College, Strand, W.C.2.
863 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Acting Secretary, Royal Asiatic Society, 22 Albemarle Street, W.1.
864 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. F. Kidd, St. John's College, Cambridge
865 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to R.A. Gregory Esq., F.R.A.S
866 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir George Thomas Beilby, FRS
867 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary, Academia dei Lincei
868 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Permanent Secretary of the Academie des Sciences
869 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary of the Imperial Academy of Tokyo
870 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary of the Portugese Legation
871 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary of the Serbian Legation
872 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary of the Belgian Legation
873 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary of the Brazilian Embassy
874 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
875 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Henry Rew, K.C.B.
876 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to R.W. Dana Esq., Institution of Naval Architects, 5 Adelphi Terrace, W.C.2.
877 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to C. Law Esq., Ilsham Dene, Torquay
878 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John Oliver] Arnold, FRS
879 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Henry Martyn] Taylor, FRS
880 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [John Allen] Harker, FRS
881 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. H.F. Morley
882 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary of the Pharmaceutical Society
883 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Richard [Tetley] Glazebrook, FRS
884 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor Arthur Schuster, Secretary of the Royal Society and FRS
885 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Assistant Director of National Service, City and District
886 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Albert Charles] Seward, Chairman of the Botany Committee and FRS
887 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
888 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secreatry, British Engineering Standards Association
889 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to James Littlejohn Esq., Raamstract, 51a The Hague
890 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Albert Charles] Seward, Chairman of the Botany Committee and FRS
891 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Albert Charles] Seward, Chairman of the Botany Committee and FRS
892 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.J. Selby Esq., Secretary to the Advisory Committee for Aeronautics
893 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to the Foreign Secretary, National Academy of Sciences, Washington
894 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Surveyor of Taxes, St. George (Hanover Square), Room No. 1, 48 Dover Street, W.1.
895 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Dr. H.F. Durand, Scientific Attache, American Embassy, Paris
896 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to M.A. Tanakadate Esq.
897 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Col. J.J. Carty, U.S. Army, P.O. 717, c/o Chief Signal Officer, A.E.F., France
898 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Professor Joji Sakurai
899 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary, Reale Academie dei Lincei, Palazzo Corsini
900 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The General Manager, Ozonair Limited
901 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [James Whitbread Lee] Glaisher, FRS
902 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [James Hopwood] Jeans Esq., FRS
903 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Controller, H.M.S. Stationary Office
904 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
905 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary of the Embassy of Brazil
906 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary of the Portugese Legation
907 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to the Secretary of the Legation of Serbia
908 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to The Secretary, Legation of Belgium
909 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [John Joseph] Thomson, PRS
910 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor I. Gollancz
911 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary of the Serbian Legation
912 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Richard [Tetley] Glazebrook, FRS
913 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F.A. King Esq.
914 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Percy Faraday] Frankland, FRS
915 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [William Jackson] Pope, FRS
916 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
917 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Manager, Cambridge University Press
918 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Ch. Singer, Westbury Lodge, Norham Road, Oxford
919 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Secretary, Royal Astronomical Society, London
920 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Augustus Desire] Waller, FRS
921 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to Professor [William] Bateson, FRS
922 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Lewis Stroud Esq., 268-271 Bank Chambers
923 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Mr. H. Tanslay
924 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to A Hubert Cox Esq.
925 - Copy letter from Miss Maud K. Jukes, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
926 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Arthur] Schuster, Secretary of the Royal Society and FRS
927 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John] Perry, FRS
928 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
929 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
930 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary of the British Engineering Standards Association
931 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [John Millar] Thomson, FRS
932 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS
933 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. F. Kidd
934 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Internaitonal Scientific Organizations Committee
935 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Alfred North] Whitehead, FRS
936 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Publisher, Electrical Trade's Directory
937 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent
938 - Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs. Addressograph
939 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to Mrs. Henrici
940 - Copy letter from [Joseph John] Thomson, President of the Royal Society; to [Frederick] Du Cane Godman Esq., FRS
941 - Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society; to Colonel Sir Charles Close
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Referees’ Reports

Referees’ Reports

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Collection highlights

Browse the records of some of our collections, which cover all branches of science and date from the 12th century onwards. These include the published works of Fellows of the Royal Society, personal papers of eminent scientists, letters and manuscripts sent to the Society or presented at meetings, and administrative records documenting the Society's activities since our foundation in 1660.

Early Letters
Early Letters
Classified Papers
Classified Papers
Campi Phlegraei
Campi Phlegraei
Botanical paintings by Jacob van Huysum and William Sartorius
Botanical paintings by Jacob van Huysum and William Sartorius
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The Royal Society

The Royal Society is a Fellowship of many of
the world's most eminent scientists and is the
oldest scientific academy in continuous existence.
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