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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
Collapse 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
1 - Copy letter from Joseph Larmor, Secretary RS to The Under Secretary of State for India
2 - Copy letter from Robert William Frederick Harrison to Professor Sir Joseph Larmor, Sec RS
3 - Copy letter from Robert William Frederick Harrison to The Secretary, The Imperial Merchant Service Guild, The Arcade, Lord Street, Liverpool
4 - Copy letter from Robert William Frederick Harrison to The Agent, Bank of England, Western Branch, Burlington Gardens, W
5 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor
6 - Copy letter from Robert William Frederick Harrison to The Secretary, Institution of Mechanical Engineers, Storey's Gate, St James's Park, SW
7 - Copy letter from Robert William Frederick Harrison to C H C Baker, 36 Hampstead Way, Hendon, NW
8 - Copy letter from Robert William Frederick Harrison to The Librarian, Instituto Medico Nacional, Mexico
9 - Copy letter from Robert William Frederick Harrison to Dr H [Hans Friedrich] Gadow FRS
10 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] L [Longbourne] Callendar FRS
11 - Copy letter from Robert William Frederick Harrison to Professor [Arthur] Schuster FRS
12 - Copy letter from Robert William Frederick Harrison to J Y W Macalister
13 - Copy letter from Robert William Frederick Harrison to Sir Archibald Geikie KCB, FRS
14 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS
15 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
17 - Copy letter from Robert William Frederick Harrison to The Treasurer, Geologists' Association, 77 Colecains Road, Blackheath, SE
18 - Copy letter from Robert William Frederick Harrison to Professor I Gollancz
19 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
20 - Copy letter from Robert William Frederick Harrison to Professor [Sidney Frederic] Harmer, Chairman of the Zoology Sectional Committee
21 - Copy letter from Robert William Frederick Harrison to R F Sharp, British Museum, WC
22 - Copy letter from Robert William Frederick Harrison to Dr D [Dunkinfield] H [Henry] Scott FRS, East Oakley House, Oakley, Hampshire
23 - Copy letter from Robert William Frederick Harrison to Robert Kidston
24 - Copy letter from Robert William Frederick Harrison to Messrs Clay & Sons
25 - Copy letter from Robert William Frederick Harrison to P G Kenyon
26 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
27 - Copy letter from Robert William Frederick Harrison to F [Frederick] D [Du Cane] Godman FRS
28 - Copy letter from Robert William Frederick Harrison to J R Hutchinson, 11 Cliffords Inn, EC
29 - Copy letter from Robert William Frederick Harrison to C Cowper-Coles
30 - Copy letter from Robert William Frederick Harrison to Professor S Chruptal FRSE
31 - Copy letter from Robert William Frederick Harrison to Messrs Oliver & Boyd, Tweeddale Court, Edinburgh
32 - Copy letter from Robert William Frederick Harrison to Sir William Higgins
33 - Copy letter from Robert William Frederick Harrison to Professor D [David] Ferrier FRS
35 - Copy letter from Robert William Frederick Harrison to A [Arthur] E [Everett] Shipley FRS
36 - Copy letter from Robert William Frederick Harrison to James Britten, 41 Boston Road, Brentford, Middlesex
37 - Copy letter from Robert William Frederick Harrison to Dr R D Kleeman, 7 New Square, Cambridge
38 - Copy letter from Robert William Frederick Harrison to Sir James Stirling
39 - Copy letter from Robert William Frederick Harrison to Mr Mathers
40 - Copy letter from Robert William Frederick Harrison to Professor J [James] H [Henry] Cotterill FRS
41 - Copy letter from Robert William Frederick Harrison to Messrs Johndon, Matthey & Co
42 - Copy letter from Robert William Frederick Harrison to Professor A [Arthur] Schuster FRS
43 - Copy letter from Robert William Frederick Harrison to Professor J [John] A [Ambrose] Fleming FRS
44 - Copy letter from Robert William Frederick Harrison to Messrs John Dickinson & Co, 65 Old Bailey, EC
45 - Copy letter from Robert William Frederick Harrison to W H St John Hope
46 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
47 - Copy letter from Robert William Frederick Harrison to Sir Robert H [Harry] Inglis Palgrave
48 - Copy letter from Robert William Frederick Harrison to Sir Robert H [Harry] Inglis Palgrave
49 - Copy letter from Archibald Geikie, President RS [President of the Royal Society] to His Most Serene Higness, Albert I, Prince of Monaco
50 - Copy letter from Robert William Frederick Harrison to The Manager, The Chatwood Safe Company Ltd, 56 Gracechurch Street, EC
51 - Copy letter from Robert William Frederick Harrison to J R Hutchinson
52 - Copy letter from Robert William Frederick Harrison to The Reverend F J Jervis-Smith FRS
53 - Copy letter from Robert William Frederick Harrison to Professor A S Grunbaum, School of Medicine, The University, Leeds
54 - Copy letter from Robert William Frederick Harrison to The Secretary, HM Treasury
55 - Copy letter from Robert William Frederick Harrison to M Charles Delagrave, 15 Rue Souffict, Paris
56 - Copy letter from Robert William Frederick Harrison to Messrs Clay & Son, Univeristy Press Warehouse, Fetter Lane, EC
57 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] L [Longbourne] Callendar, FRS, Chairman of the Physics and Chemistry Committee
58 - Copy letter from Robert William Frederick Harrison to [George] Matthey FRS
59 - Copy letter from Robert William Frederick Harrison to Messrs Robarts, Lubbock & Co
60 - Copy letter from Robert William Frederick Harrison to Sir H H Cunynghame, KCB, Home Office
61 - Copy letter from Robert William Frederick Harrison to Sir George H [Howard] Darwin KCB, FRS
62 - Copy letter from Robert William Frederick Harrison to Dr W [William] N [Napier] Shaw FRS
64 - Copy letter from Robert William Frederick Harrison to Professor E [Edward] A [Albert] Schafer FRS
65 - Copy letter from Robert William Frederick Harrison to The Senatore, Professor P Blaserna, President of the R Accademis dei Lincei
66 - Copy letter from Robert William Frederick Harrison to Lieut Colonel D [David] Prain CIE, FRS
67 - Copy letter from Robert William Frederick Harrison to Dr J [John] R [Rose] Bradford, Sec RS
69 - Copy letter from Robert William Frederick Harrison to The Librarian, R Scuola Superiore di Agricoltura, Portici, Italy
70 - Copy letter from Robert William Frederick Harrison to M E de Wildeman, Scretariat General, Jardin Botanique, Brussels
71 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
72 - Copy letter from Robert William Frederick Harrison to Messrs Robarts, Lubbock & Co
73 - Copy letter from Robert William Frederick Harrison to Sir William Ramsay KCB, FRS
74 - Copy letter from John Rose Bardford, Secretary Rs [Secretary of the Royal Society] to Dr F [Frederick] F [Frost] Blackman, FRS
75 - Copy letter from Robert William Frederick Harrison to Mr G Burge, Geological Survey & Museum, 28 Jermyn Street, SW
76 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] F [Frank] Newall FRS
77 - Copy letter from Robert William Frederick Harrison to Professor E [Edward] Hull FRS
78 - Copy letter from Robert William Frederick Harrison to Leslie Hughes, Secretary of the Garden Club, Japan-British Exhibtion 1910
79 - Copy letter from Robert William Frederick Harrison to Lieutenant Colonel J T W Leslie, MB, Sanitary Commission with the Government of India
80 - Copy letter from Robert William Frederick Harrison to Messrs Robarts Lubbock & Co, 15 Lombard Street, EC
81 - Copy letter from Robert William Frederick Harrison to F [Francis] Darwin FRS
82 - Copy letter from Robert William Frederick Harrison to E S Weymouth, 17 Red Lion Square, WC
83 - Copy letter from Robert William Frederick Harrison to Professor J [John] H [Henry] Poynting FRS
84 - Copy letter from Robert William Frederick Harrison to G [George] Matthey FRS
85 - Copy letter from Robert William Frederick Harrison to Mrs Berkeley
86 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Secretary RS
87 - Copy letter from Robert William Frederick Harrison to The Under Secretary of State, Home Office
88 - Copy letter from Robert William Frederick Harrison to Dr J [Jocelyn] F [Field] Thorpe FRS
89 - Copy letter from Robert William Frederick Harrison to Messrs West, Newman & Co, 54 Hatton Garden, EC
90 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS
91 - Copy letter from Robert William Frederick Harrison to A [Alfred] B [Bray] Kempe, Treas Rs
92 - Copy letter from Robert William Frederick Harrison to Messrs W H Smith & Sons, Letchworth
93 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
94 - Copy letter from Robert William Frederick Harrison to Sir G [George] H [Howard] Darwin KCB, FRS
95 - Copy letter from Robert William Frederick Harrison to D [David] Thoday, Botany School, Cambridge
96 - Copy letter from Robert William Frederick Harrison to The President of the R Accademia dei Lincei, Rome
97 - Copy letter from Robert William Frederick Harrison to Professor G Chrystal
98 - Copy letter from Robert William Frederick Harrison to Dr Eduard Mensel, Liegnitz
100 - Copy letter from Robert William Frederick Harrison to The Secretary, Admiralty, Whitehall, London, SW
101 - Copy letter from Robert William Frederick Harrison to James Moore-Williams, Duffryn, Parkstons Avenue, Penn Hill, Parkstone, RSO
102 - Copy letter from Robert William Frederick Harrison to Messrs Robarts Lubbock & Co, 15 Lomabrd Street, EC
103 - Copy letter from The Secretary of the Royal Society to Signor Carlo Negro
104 - Copy letter from A [Alfred] H [Hastings] White to Sir Joseph Larmor, Sec RS
105 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS
106 - Copy letter from Robert William Frederick Harrison to M Demetrius Steinberg, Kamyschinska Str, 90, Saratow, Russia
107 - Copy letter from Robert William Frederick Harrison to A Silva White, Ashtons, Chesham, Buoke
108 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
109 - Copy letter from Robert William Frederick Harrison to H Jones, 30 Ham Park Road, Stratford, E
110 - Copy letter from Robert William Frederick Harrison to Professor D [David] Ferrier FRS
111 - Copy letter from Robert William Frederick Harrison to G [George] Beilby FRS
112 - Copy letter from Robert William Frederick Harrison to Major W H Horrocks RAMC
113 - Copy letter from Robert William Frederick Harrison to Sir Joseph Thomson FRS
114 - Copy letter from Robert William Frederick Harrison to Messrs Johnson Matthey & Co, Ltd, Hatton Garden, London, EC
115 - Copy letter from Robert William Frederick Harrison to F Enock, 13 Tufnell Park Road, Holloway, N
116 - Copy letter from Robert William Frederick Harrison to Lieutenant Colonel H Godwin-Austen FRS
117 - Copy letter from Robert William Frederick Harrison to Joseph Thorp, 15 Prince of Wales Mansions, Battersea Park, SW
118 - Copy letter from Robert William Frederick Harrison to Professor W [William] A [Abbott] Herdman FRS
119 - Copy letter from Robert William Frederick Harrison to J H Parsons
120 - Copy letter from Robert William Frederick Harrison to Sir James Dewar FRS
121 - Copy letter from Robert William Frederick Harrison to Professor E [Ernest] H [Henry] Starling FRS
122 - Copy letter from Robert William Frederick Harrison to Messrs Jones Lang & Co, 3 King Street, Cheap Side, EC
123 - Copy letter from Robert William Frederick Harrison to Unknown Recipient
124 - Copy letter from Robert William Frederick Harrison to Dr J [John] R [Rose] Bradford, Sec RS
127 - Copy letter from Robert William Frederick Harrison to [Joseph Ernest] Petavel
128 - Copy letter from Robert William Frederick Harrison to Profesor J [John] H [Henry] Poynting FRS
129 - Copy letter from Robert William Frederick Harrison to George [Thomas] Beilby FRS
130 - Copy letter from Robert William Frederick Harrison to The Secretary, HM Treasury
131 - Copy letter from Robert William Frederick Harrison to Louis Brennan CB
132 - Copy letter from Robert William Frederick Harrison to Professor G [George] D [Downing] Liveing FRS
133 - Copy letter from Robert William Frederick Harrison to The Secretary, HM Treasury
134 - Copy letter from Robert William Frederick Harrison to Dr [Charles] Chree
135 - Copy letter from Robert William Frederick Harrison to Professor F [Francis] W [Wall] Oliver FRS
136 - Copy letter from Robert William Frederick Harrison to George Abbott, 4 Rusthall Park, Tunbridge Wells
137 - Copy letter from Robert William Frederick Harrison to Professor F J Cole
138 - Copy letter from Robert William Frederick Harrison to H S Kingsford, Assistant Secretayr, Royal Anthropological Institute
139 - Copy letter from Robert William Frederick Harrison to Constantin Emmaunelidi, Pera, Asmali Medfid 31, Constaninopie
141 - Copy letter from Robert William Frederick Harrison to Sir John Thornycroft FRS
142 - Copy letter from Robert William Frederick Harrison to Dr E [Ernest] W [William] Hobson, FRS, The Gables, Mount Pleasant, Cambridge
143 - Copy letter from Robert William Frederick Harrison to Dr H Forster Morley, International Catalogue of Scientific Literature, 34 & 35 Southampton Street, Strand, WC
144 - Copy letter from Robert William Frederick Harrison to Herr Dr Rudorff, Wilhelmstrasse 68, Berlin
145 - Copy letter from Robert William Frederick Harrison to Sir William Ramsay KCB, FRS
146 - Copy letter from Joseph Larmor to Mrs [Hertha] Ayrton
148 - Copy letter from Robert William Frederick Harrison to Messrs John Dickinson & Co Ltd, 65 Old Bailey, EC
149 - Copy letter from Robert William Frederick Harrison to Messrs John, Matthey & Co Limited
150 - Copy letter from Robert William Frederick Harrison to Dr Vaughan Cornish, 31 Kensington Gardens Square, W
151 - Copy letter from Robert William Frederick Harrison to Unknown Recipient
152 - Copy letter from Robert William Frederick Harrison to Professor G [George] Carey Foster FRS
153 - Copy letter from Robert William Frederick Harrison to Sir Frederick Treves GCVO, KCVO, &c
154 - Copy letter from Robert William Frederick Harrison to Sir William Ramsay KCB, FRS
155 - Copy letter from Robert William Frederick Harrison to Professor C [Charles] S [Scott] Sherrington, FRS
156 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
157 - Copy letter from Joseph Larmor, Secretary RS to The Director, The Meteorological Office
158 - Copy letter from Robert William Frederick Harrison to G T Beilby, FRS, Elektro-Chemische Fabrik Natrium, Rheinfalden, Germany
159 - Copy letter from Joseph Larmor Sec RS to The Lord Rosse
160 - Copy letter from Robert William Frederick Harrison to Sir J [Joseph] Larmor, Sec RS
161 - Copy letter from Robert William Frederick Harrison to The Secretary, The Imperial Merchant Service Guild, The Arcade, Lord Street, Liverpool
162 - Copy letter from Robert William Frederick Harrison to Dr R [Richard] T [Tetley] Glazebrook FRS, Bushy House, Teddington, Middlesex
163 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS
164 - Copy letter from Robert William Frederick Harrison to The Curator of Books, The Brooklyn Institute of Arts and Science, Eastern Parkway, Brooklyn, NY, USA
165 - Copy letter from Robert William Frederick Harrison to J H Parsons, 54 Queen Anne Street, Cavendish Square, W
166 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
167 - Copy letter from Robert William Frederick Harrison to The Librarian, University College, St Stephen's Green, Dublin
168 - Copy letter from Robert William Frederick Harrison to The President, R Academia dei Lincei, Rome
169 - Copy letter from Robert William Frederick Harrison to Professor F [Frederick] O [Orpen] Bower FRS
170 - Copy letter from Robert William Frederick Harrison to Herr Dr Rudorff
171 - Copy letter from Robert William Frederick Harrison to Robert Kidston FRS, 12 Clarendon Place, Striling, NB
172 - Copy letter from Robert William Frederick Harrison to Lieutenant Colonel David Prain FRS, Royal Botnaic Gardens, Kew, Surrey
173 - Copy letter from Robert William Frederick Harrison to Professor A [Arthur] Schuster FRS, Victoria Park, Manchester
174 - Copy letter from Robert William Frederick Harrison to M Van der Vaeren, Jardin Botanique, Brussels, Belgium
175 - Copy letter from Robert William Frederick Harrison to Professor J [John] Joly FRS
176 - Copy letter from Robert William Frederick Harrison to G Herbert Fowler, The Challenger Society, The old House, Aspley Guise, Bedfordshire
177 - Copy letter from Robert William Frederick Harrison to Professor Sir Joseph Larmor, Sec RS
178 - Copy letter from Robert William Frederick Harrison to 'The Treasurer'
179 - Copy letter from Robert William Frederick Harrison to 'The Treasurer'
180 - Copy letter from John Rose Bradford, Sec RS to The Under Secretary of State, Colonial Office
181 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
182 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
183 - Copy letter from Robert William Frederick Harrison to The Librarian, University College, St Stephen's Green, Dublin
184 - Copy letter from Robert William Frederick Harrison to Principal E H Griffiths
185 - Copy letter from Robert William Frederick Harrison to Professor Sir J [Joseph] J [John] Thomson FRS
186 - Copy letter from Robert William Frederick Harrison to Professor A [Arthur] Schuster FRS
187 - Copy letter from Robert William Frederick Harrison to J H Parsons
188 - Copy letter from Robert William Frederick Harrison to Professor G Klebs, Heidelberg
189 - Copy letter from Robert William Frederick Harrison to Professor I Gollancz
190 - Copy letter from Robert William Frederick Harrison to Dr R D Kleeman
191 - Copy letter from Robert William Frederick Harrison to Professor A [Arthur] Schuster FRS
192 - Copy letter from Robert William Frederick Harrison to Professor W [William] A [Abbott] Herdman FRS
193 - Copy letter from Robert William Frederick Harrison to Sir E [Edwin] Ray Lankester KCB, FRS
194 - Copy letter from Robert William Frederick Harrison to Colonel [David] Prain FRS
195 - Copy letter from Robert William Frederick Harrison to The Reverend F J Jervis-Smith FRS
196 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
197 - Copy letter from Robert William Frederick Harrison to Dr Charles Chree FRS, Kew Observatory, Old Deer Park, Richmond, Surrey
198 - Copy letter from Robert William Frederick Harrison to Dr [Charles] Chree
199 - Copy letter from Robert William Frederick Harrison to The Stolzenberg Batent File Co, 50 Bishopsgate Street Without, EC
200 - Copy letter from Robert William Frederick Harrison to Le Directeur des "Rendiconti", Circolo Matematico di Palermo 30, Via Ruggiero Settimo, Palmeri, Italy
201 - Copy letter from Robert William Frederick Harrison to P C Rushen, 7 Warwick Mansions, 10 Warwick Court, WC
202 - Copy letter from Robert William Frederick Harrison to Professor J [John] A [Ambrose] Fleming FRS
203 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] Chree FRS
204 - Copy letter from Robert William Frederick Harrison to Professor Sir Joseph Larmor, Sec RS
205 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS
206 - Copy letter from Robert William Frederick Harrison to Francis Darwin, FRS, 13 Madingley Road, Cambridge
207 - Copy letter from Robert William Frederick Harrison to Messrs W H Smith & Sons, Letchworth, Herts
208 - Copy letter from Archibald Geikie, President RS to His Highness, The Duke of Teck, GCVO
209 - Copy letter from Robert William Frederick Harrison to Lieutenant Colonel [David] Prain CIE, FRS
210 - Copy letter from Robert William Frederick Harrison to Unknown Recipient
211 - Copy letter from Robert William Frederick Harrison to Professor F [Francis] J [Joseph] Cole
212 - Copy letter from Robert William Frederick Harrison to Herr Professor G Klebs
213 - Copy letter from Robert William Frederick Harrison to Dr R D Kleeman
214 - Copy letter from Robert William Frederick Harrison to Lieutenant Colonel Sir Arthur J Bigge GCVO, KBC
215 - Copy letter from Robert William Frederick Harrison to Professor P V Bevan
216 - Copy letter from Robert William Frederick Harrison to R Kidston
217 - Copy letter from Robert William Frederick Harrison to A [Aubrey] Strahan, FRS
219 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
220 - Copy letter from Robert William Frederick Harrison to Professor J [John] Joly FRS
221 - Copy letter from Robert William Frederick Harrison to Messrs W Angus & Co, Ltd, 44 Paul Street, EC
222 - Copy letter from Robert William Frederick Harrison to Professor F [Frank] W [Watson] Dyson FRS
223 - Copy letter from Archibald Geikie to Captain Scott
224 - Copy letter from Archibald Geikie to W [William] N [Napier] Shaw FRS
225 - Copy letter from Robert William Frederick Harrison to W R Cooper, 83 Victoria Street, SW
226 - Copy letter from Robert William Frederick Harrison to J W Gifford, Oaklands, Chard, Somerset
227 - Copy letter from Robert William Frederick Harrison to Messrs W H Smith & Son, Letchworth, Herts
228 - Copy letter from Robert William Frederick Harrison to Messrs Carl Zeiss
229 - Copy letter from Joseph Larmor to Professor H [Henry] E [Edward] Armstrong
230 - Copy letter from Joseph Larmor to [William] Ramsay]
231 - Copy letter from Joseph Larmor to Dr C [Charles] Chree FRS
232 - Copy letter from Robert William Frederick Harrison to The Manager, London Country & Westminster Bank, 214 High Holborn
233 - Copy letter from Robert William Frederick Harrison to Messrs Johnson, Matthey & Co
234 - Copy letter from Robert William Frederick Harrison to Messrs Martineau & Reid, 2 Raymond Buildings, Gray's Inn, WC
235 - Copy letter from Robert William Frederick Harrison to Professor W [William] H [Henry] Bragg FRS
236 - Copy letter from Robert William Frederick Harrison to Dr W [William] N [Napier] Shaw FRS
237 - Copy letter from Robert William Frederick Harrison to Dr John S Owens, 47 Victoria Street, SW
238 - Copy letter from Robert William Frederick Harrison to J [Jethro] J [Justinian] H [Harris] Teall FRS
239 - Copy letter from Robert William Frederick Harrison to Lieutenant Colonel [Henry Haversham] Godwin-Austen FRS
240 - Copy letter from Robert William Frederick Harrison to Sir T [Thomas] H [Henry] Holland KCIE, FRS
241 - Copy letter from Robert William Frederick Harrison to Professor E [Ernest] H [Henry] Starling FRS
242 - Copy letter from Robert William Frederick Harrison to Messrs Wake & Dean Ltd, 110 London Road, SE
243 - Copy letter from Robert William Frederick Harrison to Sir John Murray KCB, FRS
244 - Copy letter from Robert William Frederick Harrison to G [George] W [William] Lamplug, h FRS
245 - Copy letter from John Rose Bradford, Secretary RS [Secretary of the Royal Society] to Sir H Llewellyn Smith, KBC, Permanent Secretary, Marine Department of the Board of Trade, 7 Whitehall Gardens, SW
246 - Copy letter from Robert William Frederick Harrison to Messrs Mabbie Todd & Co, 79 High Holborn, WC
247 - Copy letter from Robert William Frederick Harrison to Dr A [Alfred] C [Cort] Haddon FRS
248 - Copy letter from Robert William Frederick Harrison to Lieutenant Colonel [Henry Haversham] Godwin-Austen, FRS [Fellow of the Royal Society]
249 - Copy letter from Robert William Frederick Harrison to Messrs Robarts Lubbock & Co, 15 Lomabrd Street, EC
250 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
251 - Copy letter from Robert William Frederick Harrison to Profoessor W [William] D [Dobinson] Halliburton FRS
252 - Copy letter from Robert William Frederick Harrison to Dr Jocelyn Field Thorpe, Dsc, FRS, University, Manchester
253 - Copy letter from Robert William Frederick Harrison to The Manager, Shorthand Writing Department, London News Agency Ltd, 46 Fleet Street, EC
254 - Copy letter from Robert William Frederick Harrison to The Manager, University Press Warehouse, Fetter Lane, EC
255 - Copy letter from Robert William Frederick Harrison to T Duffield Hewkin, Hon Secretary, Atlantic Union, 13a, Cockspur Street, Trafalgar Square, SW
256 - Copy letter from Robert William Frederick Harrison to Professor J [James] Emerson Reynolds FRS, 3 Inverness Gardens, Kensington, W
257 - Copy letter from Robert William Frederick Harrison to Messrs Blackie & Son Ltd
258 - Copy letter from Joseph Larmor to Professor W [William] M [Mitchinson] Hicks FRS
259 - Copy letter from Joseph Larmor to [Karl] Pearson
260 - Copy letter from Joseph Larmor, Secretary RS to Professor W [William] H [Hicks] FRS, Leamhurst, Ivy Parl, Sheffield
261 - Copy letter from Robert William Frederick Harrison to Messrs Glyn Mills, Currie & Co
262 - Copy letter from Robert William Frederick Harrison to The Secretary, HM Treasury
263 - Copy letter from Robert William Frederick Harrison to Frank Humphrey, Crowborough, Sussex
264 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] Chree, Old Deer Park, Richmond, Surrey
265 - Copy letter from Robert William Frederick Harrison to W G Bishop, HM Stationery Office
266 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
267 - Copy letter from Robert William Frederick Harrison to S A Saunder, Sec RAS
268 - Copy letter from Robert William Frederick Harrison to Unknown Recipient
269 - Copy letter from Robert William Frederick Harrison to Herr Professor G Klebs
270 - Copy letter from Robert William Frederick Harrison to The President, R Accedmia di Lincei, Rome
271 - Copy letter from Robert William Frederick Harrison to H R Tedder, The Athenaeum, Pall Mall, SW
272 - Copy letter from Robert William Frederick Harrison to Herr Prof V Lendenfeld
273 - Copy letter from Robert William Frederick Harrison to Messrs William Clowes & Sons, Printers, Stratford Street, EC
274 - Copy letter from Robert William Frederick Harrison to Messrs The Chatwood Safe Co Ld, 56 Gracechurch Street, EC
275 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
276 - Copy letter from Robert William Frederick Harrison to W R Cooper, Secretary, Physical Society, 82 Victoria Street
277 - Copy letter from Robert William Frederick Harrison to Miss L F Homfray, 16 Church Row, Hampstead
278 - Copy letter from John Rose Bradford, Secretary RS to Messrs Pilkington Bros, Glass Works, St Helens
279 - Copy letter from Joseph Larmor, Sec Rs [Secretary of the Royal Society] to The Director, National Physical Laboratory
280 - Copy letter from Robert William Frederick Harrison to Dr S [Sydney Arthur] M [Monckton] Copeman FRS, Local Government Board, Whitehall, SW
281 - Copy letter from Robert William Frederick Harrison to Professor C [Conwy] Lloyd Morgan FRS
282 - Copy letter from Robert William Frederick Harrison to Sir John Thornycroft, FRS
283 - Copy letter from Robert William Frederick Harrison to Messrs Johnson Matthey & Co, Ltd, Hatton Garden, EC
284 - Copy letter from John Rose Bradford to Professor H [Henry] E [Edward] Armstrong
285 - Copy letter from John Rose Bradford to Dr F [Frederick] F [Frost] Blackman
286 - Copy letter from Treasurer RS [Alfred Bray Kempe, Treasurer of the Royal Society] to Lord Rosse
287 - Copy letter from Robert William Frederick Harrison to Dr H [Heinrich] Debus FRS
288 - Copy letter from The Assistant Secretary of the Royal Society to the Editor of the "The Times"
289 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] L [Longbourne] Callendar FRS
290 - Copy letter from Robert William Frederick Harrison to Professor H [Henry] E [Edward] Armstrong FRS
291 - Copy letter from Robert William Frederick Harrison to John Milne, FRS [Fellow of the Royal Society], Shide Hill House, Shide, Newport, Isle of White
292 - Copy letter from Robert William Frederick Harrison to The Editor, "Nature", St Martin's Street, WC
293 - Copy letter from Robert William Frederick Harrison to Messrs Johnson Matthey & Co Ltd, Hatton Garden, EC
295 - Copy letter from Robert William Frederick Harrison to Messrs Robarts Lubbock & Co, 15 Lombard Street, EC
296 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
297 - Copy letter from Robert William Frederick Harrison to The Deputy Warden of the Standards, Board of Trade (Standards Department), Old Palace Yard, Westminster, SW
298 - Copy letter from Robert William Frederick Harrison to W Geoffrey Duffield, Physical Laboratories, Physical Laboratories, The University, Manchester
299 - Copy letter from Robert William Frederick Harrison to Ian Mac Alister, Royal Institute of British Architects, 9 Condult Street, W
300 - Copy letter from Robert William Frederick Harrison to Sir Archibald Geikie
301 - Copy letter from Robert William Frederick Harrison to Messrs Glyn, Millls, Currie, & Co, 67 Lombard Street, EC
302 - Copy letter from Robert William Frederick Harrison to The Under Secretary of State, India Office, Whitehall, SW
303 - Copy letter from Robert William Frederick Harrison to Professor [John Rose] Bradford, Sec RS [Secretary of the Royal Society]
304 - Copy letter from Robert William Frederick Harrison to W G Bishop, HM Stationery Office
306 - Copy letter from Alfred Bray Kempe to Mr Harmer
307 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
308 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
309 - Copy letter from Robert William Frederick Harrison to Dr S Monckton Copeman FRS, Local Government Board, Whitehall, SW
310 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
311 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
312 - Copy letter from Robert William Frederick Harrison to Sir Archibald Geikie KCB, PRS
313 - Copy letter from Robert William Frederick Harrison to Prof I Gollancz
314 - Copy letter from Robert William Frederick Harrison to Dr Chalres Chree, FRS
315 - Copy letter from Robert William Frederick Harrison to Messrs The Chatwood Safe Company Limited, 56 Gracechurch Street, EC
316 - Copy letter from Robert William Frederick Harrison to Sir Walter J Howell, KCB, Marine Department, Board of Trade, 7 Whitehall Gardens, SW
317 - Copy letter from Robert William Frederick Harrison to F [Francis] Darwin, FRS
318 - Copy letter from Robert William Frederick Harrison to E P Burt
319 - Copy letter from Robert William Frederick Harrison to The Under Secretary of State, India Office
321 - Copy letter from Robert William Frederick Harrison to Sir William Crookes, For Sec RS
322 - Copy letter from Robert William Frederick Harrison to Dr R [Richard] T [Tetley] Glazebrook FRS, Bushy House, Teddington, Middlesex
323 - Copy letter from Robert William Frederick Harrison to I Gollancz, "Tan-y-Bry", Shoot up Hill, NW
324 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
325 - Copy letter from Robert William Frederick Harrison to John Roberts
326 - Copy letter from Robert William Frederick Harrison to Gerard Smith, 2 Randolph Gardens, NW
327 - Copy letter from Robert William Frederick Harrison to Professor W [William] M [Mitchinson] Hicks FRS
328 - Copy letter from John Rose Bradford, Secretary RS to The Under Secretary of State, Colonial Office
329 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec Rs
330 - Copy letter from Robert William Frederick Harrison to Dr J [John] R [Rose] Bradford, Sec RS
331 - Copy letter from Robert William Frederick Harrison to Francis Darwin FRS
332 - Copy letter from Robert William Frederick Harrison to A D Dardishire, Royal College of Science, South Kenginston, SW
333 - Copy letter from Robert William Frederick Harrison to Dr Charles Chree FRS, Old Deer Park, Richmond, Surrey
334 - Copy letter from Robert William Frederick Harrison to Professor C [Charles] S [Scott] Sherrington FRS, 16 Grove Parj, Liverpool
335 - Copy letter from Robert William Frederick Harrison to Dr Carpenter
336 - Copy letter from Robert William Frederick Harrison to Dr Erich von Drygalski, The University of Munich
337 - Copy letter from John Rose Brasford, Sec RS [Secretrary of the Royal Society] to The Under Secretary of State, Colonial Office
338 - Copy letter from [Robert William Frederick Harrison] to M le Professeur Helge Buckstrom, Stockholm
339 - Copy letter Robert William Frederick Harrison to from Messrs Wetherwan & Co Ltd, The Enflield Press, Enfield
340 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
341 - Copy letter from Robert William Frederick Harrison to W G Bishop, HM Stationery Office
342 - Copy letter from Robert William Frederick Harrison to Professor [Ernest William] Hobson FRS, The Gables, Mount Pleasant, Cambridge
343 - Copy letter from Robert William Frederick Harrison to Dr F [Frederick] D [Du Cane] Godman FRS
344 - Copy letter from Robert William Frederick Harrison to Miss Pye-Smith
345 - Copy letter from Robert William Frederick Harrison to The Right Honourable, The Secretary of State for the Home Department
346 - Copy letter from Robert William Frederick Harrison to Dr G Carpenter, 73 Elsham Road, Kensington
347 - Copy letter from Robert William Frederick Harrison to Professor F [Francis] W [Wall] Oliver FRS
348 - Copy letter from Robert William Frederick Harrison to Colonel A [Alexander] R [Ross] Clarke CB, FRS
349 - Copy letter from Robert William Frederick Harrison to Sir Edward Thorpe CB, FRS
350 - Copy letter from Robert William Frederick Harrison to The Secretary, HM Treasury
351 - Copy letter from Robert William Frederick Harrison to Iieutenant Colonel D [David] Prain, CIE, FRS
352 - Copy letter from Robert William Frederick Harrison to Messrs Robarts Lubbock & Co, 15 Lombard Street, EC
353 - Copy letter from John Rose Bradford, Secretary RS to The Under Secretary of State for India, India Office
354 - Copy letter from John Rose Bradford to Dr D [Dunkinfield] H [Henry] Scott FRS
355 - Copy letter from John Rose Bradford to Dr R F Scharff, National Museum of Ireland, Kildare Street, Dublin
356 - Copy letter from John Rose Bradford to Lieutenant Colonel Godwin-Austen FRS
357 - Copy letter from Robert William Frederick Harrison to Dr H Forster Morley
358 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] L [Longbourne] Calldenar FRS, 49 Grange Road, Ealing, W
359 - Copy letter from Robert William Frederick Harrison to Messrs Maunsell, Darley & Orpen, 18 Stephen's Green North, Dublin
360 - Copy letter from Robert William Frederick Harrison to Dr A [Albert Charles Lewis Gotthilf] Gunther FRS
361 - Copy letter from Robert William Frederick Harrison to Herrn Professor Dr G Klebs
362 - Copy letter from Robert William Frederick Harrison to The Manager, Cambridge University Press
363 - Copy letter from Robert William Frederick Harrison to Le Directeur, Le Chimiste, Berchem-Ste-Agathe, Brussels
364 - Copy letter from Robert William Frederick Harrison to H H Stephenson
365 - Copy letter from Robert William Frederick Harrison to H Young, Assistant Secretary, The Royal Institution
366 - Copy letter from Robert William Frederick Harrison to Professor E [Ernest] H [Howard] Griffiths FRS
367 - Copy letter from Robert William Frederick Harrison to Professor Sir Joseph Larmor, Sec RS
368 - Copy letter from Robert William Frederick Harrison to Professor A [Albert] C [Charles] Seward FRS
369 - Copy letter from Robert William Frederick Harrison to The Secretary, The Institution of Civil Engineers, Grant George Street, SW
370 - Copy letter from Robert William Frederick Harrison to Professor D [David] Ferrier FRS
371 - Copy letter from Robert William Frederick Harrison to E H Freshfield, 31 Old Jewry, EC
372 - Copy letter from T [Theodore] E James to J K Gissing
373 - Copy letter from Robert William Frederick Harriton to D Thoday, MA
374 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
375 - Copy letter from Robert William Frederick Harrison to Dr W [William] N [Napier] Shaw FRS
376 - Copy letter from Robert William Frederick Harrison to The Secretary, HM Treasury
377 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
378 - Copy letter from Robert William Frederick Harrison to Professor W [William] D [Dobinson] Halliburton FRS, Church Cottage, 17 Marylebone Road, NW
379 - Copy letter from Robert William Frederick Harrison to The Under Secretary of State, Home Office
380 - Copy letter from Robert William Frederick Harrison to Dr Charles Chree FRS, Old Deer Park, Richmond, Surrey
381 - Copy letter from Robert William Frederick Harrison to Dr H Forster Morley
382 - Copy letter from Archibald Geikie to Unknown Recipient
383 - Copy letter from Robert William Frederick Harrison to Messrs The Stolzenberg Patent File Co, 50 Bishopgate Street Without, EC
384 - Copy letter from Archibald Geikie to Professor [Herbert Hall] Turner
385 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
386 - Copy letter from Archibald Geikie to Captain Scott
387 - Copy letter from Joseph Larmor, Secretary RS to Colonel S [Sidney] G [Gerald] Burrard FRS, Dehra Dun, India
388 - Copy letter from Joseph Larmor, Secretary RS to Prof [John] Stanley Gardiner FRS
389 - Copy letter from Robert William Frederick Harrison to Dr [Charles] Chree FRS, Old Deer Park, Richmond, Surrey
390 - Copy letter from Alfred Bray Kempe, Treasurer RS to The Agent, Bank of England, Western Branch, Burlington Gardens, W
391 - Copy letter from Joseph Larmor, Sec RS to the Right Honourable, The Secretary of State for the Home Department
392 - Copy letter from Robert William Frederick Harrison to Dr J [Jocelyn] F [Field] Thorpe FRS
393 - Copy letter from Robert William Frederick Harrison to Captain R F Scott, RM, CVO
394 - Copy letter from Robert William Frederick Harrison to A Hugh Jones FRS, Entomological Society of London, 11 Chandos Street, Cavendish Square, W
395 - Copy letter from Robert William Frederick Harrison to Dr W [William] N [Napier] Shaw FRS
396 - Copy letter from Joseph Larmor to Professor Hartley
397 - Copy letter from Robert William Frederick Harrison to W Geoffrey Duffield, DSc, Physical Laboratories, University, Machester
398 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
399 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
400 - Copy letter from Robert William Frederick Harrison to Dr R [Richard] T [Tetley] Glazebrook FRS, Bushy House, Teddington, Middlesex
401 - Copy letter from Robert William Frederick Harrison to Professor D [David] Ferrier FRS
402 - Copy letter from Theodore E James to Messrs Harrison & Sons
403 - Copy letter from Theodore E James to Messrs Harrison & Sons
404 - Copy letter from Robert William Frederick Harrison to I C F Statham
405 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
406 - Copy letter from Robert William Frederick Harrison to Professor L T O'Shea, Department of Applied Science, The University, Sheffield
408 - Copy letter from Robert William Frederick Harrison to Professor D [David] Ferrier FRS
409 - Copy letter from Robert William Frederick Harrison to Sir William Crookes, For Sec RS
410 - Copy letter from Robert William Frederick Harrison to A [Alread] B [Bray] Kempe, Treasureer Rs
411 - Copy letter from John Rose Bradford to The Secretary, HM Treasury
412 - Copy letter from Robert William Frederick Harrison to The Lord Rayleigh OM, FRS
413 - Copy letter from Robert William Frederick Harrison to Professor C [Charles] S [Scott] Sherrington FRS
414 - Copy letter from Robert William Frederick Harrison to Professor E [Ernest] W [William] Hobson FRS, Chairman of Mathematices Sectional Committee
415 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
416 - Copy letter from Robert William Frederick Harrison to Edward A Martin, FGS, 285 Holmesdale Road, South Norwood
417 - Copy letter from Robert William Frederick Harrison to The Editor, The "Times"
418 - Copy letter from Robert William Frederick Harrison to Professor E W Hobson FRS
419 - Copy letter from Robert William Frederick Harrison to D R McCord, KC, Temple Grove, Montreal
420 - Copy letter from Robert William Frederick Harrison to H F Coward, HM Office of Works
421 - Copy letter from Robert William Frederick Harrison to Henry Young, Royal Institution, 21 Albemarle Street, W
422 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
423 - Copy letter from Robert William Frederick Harrison to Messrs W H Smith & Sons, Letchworth
424 - Copy letter from Joseph Larmor to S [Silvaous] P [Phillips] Thompson FRS
425 - Copy letter from Joseph Larmor to H [Hugh] L [Longbourne] Callendar
426 - Copy letter from Robert William Frederick Harrison to Professor J [John] Rose Bradford, Secretary RS
427 - Copy letter from Robert William Frederick Harrison to Sir Archibald Geikie KCB, PRS
428 - Copy letter from Robert William Frederick Harrison to Wyndham R [Rowland] Dunstan FRS, Imperial Institute, SW
429 - Copy letter from Robert William Frederick Harrison to Dr A [Arthur] Lapworth FRS
430 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
431 - Copy letter from Robert William Frederick Harrison to W J Harrison, MA, Clare College, Cambridge
432 - Copy letter from Robert William Frederick Harrison to Mrs Manlove, 18a Barmought Road, Wandsworth Common, SW
433 - Copy letter from Robert William Frederick Harrison to J [Joseph] Barcroft, FRS [Fellow of the Royal Society]
434 - Copy letter from Robert William Frederick Harrison to W [William] Whitker FRS, 3 Camden Road, Croyden, Chairman of the Sectional Committee for Geology
435 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
436 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
437 - Copy letter from Robert William Frederick Harrison to Sir Almroth Wright FRS
438 - Copy letter from The Royal Society to Director, Royal Gardens, Kew
439 - Copy letter from Robert William Frederick Harrison to Sir William Crookes, For Sec RS
440 - Copy letter from Robert William Frederick Harrison to Professor C [Charles] S [Scott] Sherrington FRS
441 - Copy letter from Robert William Frederick Harrison to Professor A [Archibald] B [Byron] Macallum FRS
442 - Copy letter from Robert William Frederick Harrison to The Secretary of State, India Office
443 - Copy letter from Robert William Frederick Harrison to Professor F [Francis] W [Wall] Oliver FRS, Chairman of the Sectional Committee for Botany
444 - Copy letter from Robert William Frederick Harrison to Professor Georges Dreyer, MD
445 - Copy letter from Robert William Frederick Harrison to Messrs Wetherman & Co, Ltd
446 - Copy letter from Robert William Frederick Harrison to Professor E [Edward] B [Bagnall] Poulton FRS
447 - Copy letter from Robert William Frederick Harrison to Professor J [John] A [Alexander] McClelland FRS
448 - Copy letter from Robert William Frederick Harrison to Mrs Manlove
449 - Copy letter from Theodore E James to Messrs Harrison & Sons
450 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
451 - Copy letter from Robert William Frederick Harrison to G D Knox, The Time of India, Bombay
452 - Copy letter from Joseph Larmor to Sir Arthur Hicks
453 - Copy letter from Robert William Frederick Harrison to H [Henry] G [George] Plimmer FRS, 2 Hall Road, NW
454 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
455 - Copy letter from Robert William Frederick Harrison to Professor [Edward Albert] Schafer FRS, North Berwick
456 - Copy letter from Robert William Frederick Harrison to J I Graham
458 - Copy letter from Robert William Frederick Harrison to Clement Reid FRS, Geological Museum, SW
459 - Copy letter from Robert William Frederick Harrison to Messrs D Smith, Son, & Oakley
460 - Copy letter from Robert William Frederick Harrison to W Cramer
461 - Copy letter from Robert William Frederick Harrison to Dr F W Edridge-Green FRCS
462 - Copy letter from Robert William Frederick Harrison to Messrs John Dickinson & Co, Ltd, Nash Mills, Hemel Hempstead
463 - Copy letter from Robert William Frederick Harrison to Lieutenant Colonel D [David] Prain IMS, FRS, Royal Botanic Gardens, Kew, Surrey
464 - Copy letter from Robert William Frederick Harrison to Dr E C Hort, 8 Harley Street, W
465 - Copy letter from Robert William Frederick Harrison to Miss Bottomley
466 - Copy letter from Archibald Geikie to W [William N [Napier] Shaw FRS
467 - Copy letter from Archibald Geikie to Sir William E Bigge, Chairman of the Associated Board
468 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] Chree FRS
469 - Copy letter from Joseph Larmor to W [William] M [Mitchinson] Hicks
470 - Copy letter from Robert William Frederick Harrison to Professor J [John] Rose Bradford, Sec RS
471 - Copy letter from Robert William Frederick Harrison to J H Parsons FRCS
472 - Copy letter from William Crookes, Foreign Secretary RS to M Serge d'Oldenburg, Secretaire Perpetuel, Membre de l'Academie Imperiale des Sciences, St Petersburg
473 - Copy letter from Theodore E James to Messrs Harrison & Sons
474 - Copy letter from Theodore E James to Messrs Harrison & Sons
475 - Copy letter from Robert William Frederick Harrison to M E Mortimer, c/o Hadfield's Co Ltd, Hecla Works, Sheffield
476 - Copy letter from Robert William Frederick Harrison to Dr J [Joseph] Reynolds Green FRS
477 - Copy letter from A [Alfred] B [Bray] Kempe, Treasurer RS to Sir [Joseph] Norman Lockyer KCB, FRS
478 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
479 - Copy letter from Robert William Frederick Harrison to Professor P V Bevan
480 - Copy letter from Robert William Frederick Harrison to Otto Boeddicker, Birr Castle Observatory
481 - Copy letter from Robert William Frederick Harrison to Miss M G Sykes
482 - Copy letter from Robert William Frederick Harrison to Messrs Robarts Lubbock & Co, 15 Lombard Street, EC
483 - Copy letter from Robert William Frederick Harrison to Professor G Klebs
484 - Copy letter from Robert William Frederick Harrison to Professor Benjamin W Snow, University of Wisconsin, Madison, USA
485 - Copy letter from Robert William Frederick Harrison to Dr Whitehead FRS, 11 Cranmer Road, Cambridge
486 - Copy letter from Robert William Frederick Harrison to Hamilton Dent, Buckland, Lymington
487 - Copy letter from Robert William Frederick Harrison to Sir W [William] de W [Wiveleslie] Abney, KCB, FRS [Fellow of the Royal Society]
488 - Copy letter from Robert William Frederick Harrison to Clement Reid FRS
489 - Copy letter from Robert William Frederick Harrison to [The Editor of "Nature"]
490 - Copy letter from Robert William Frederick Harrison to Sir Almroth Wright FRS
491 - Copy letter from Robert William Frederick Harrison to G Frecheville, Pembroke College, Cambridge
492 - Copy letter from Robert William Frederick Harrison to John Cairns, Ashbank, Ryedale, Dumfries
493 - Copy letter from Robert William Frederick to Dr W H Eccles
494 - Copy letter from Robert William Frederick Harrison to Messrs John Dickinson & Co Ltd, Nash Mils, Hemel Hempstead, Herts
495 - Copy letter from Robert William Frederick Harrison to Professor E [Ernest] W [William] Hobson FRS, The Gables, Mount Pleasant, Cambridge
496 - Copy letter from Robert William Frederick Harrison to Mrs M G Thoday
497 - Copy letter from Robert William Frederick Harrison to Mrs Manlove
498 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
499 - Copy letter from Robert William Frederick Harrison to Professor F [Francis] W [Wall] Oliver FRS
501 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] L [Longbourne] Callendar FRS
502 - Copy letter from Robert William Frederick Harrison to Sir David Gill KCB, FRS
503 - Copy letter from Robert William Frederick Harrison to The Librarian, Massachusetts Institute of Technology, Boston, Mass, USA
504 - Copy letter from Robert William Frederick Harrison to The Secretary, HM Office of Works
505 - Copy letter from Robert William Frederick Harrison to Dr E J Allen
506 - Copy letter from Robert William Frederick Harrison to Professor R [Raphael] Meldola FRS
507 - Copy letter from Treasurer RS [Alfred Bray Kempe, Treasurer of the Royal Society] to the Right Honourable Lord Eversley, 18 Bryanstone Square, W
508 - Copy letter from Robert William Frederick Harrison to T [Tom] Goodey
509 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] J [James] Martin FRS
510 - Copy letter from Robert William Frederick Harrison to The Secretary, The Royal Astronomical Society
511 - Copy letter from Robert William Frederick Harrison to Dr R D Kleeman
512 - Copy letter from Robert William Frederick Harrison to Professor H [Henry] E [Edward] Armstrong FRS
513 - Copy letter from Robert William Frederick Harrison to A [Alfred] D [Daniel] Hall FRS
514 - Copy letter from Robert William Frederick Harrison to Dr H Forster Morley
515 - Copy letter from Robert William Frederick Harrison to Miss F Isaac
516 - Copy letter from Robert William Frederick Harrison to A [Alfred] B [Bray] Kempe Treasurer RS
517 - Copy letter from Robert William Frederick Harrison to Professor J [John] Rose Bradford, Secretary RS
518 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
519 - Copy letter from Robert William Frederick Harrison to Professor A [Arthur] Dendy FRS
520 - Copy letter from Robert William Frederick Harrison to R Tilden, 4 & 6 Copthall Avenue, EC
521 - Copy letter from Robert William Frederick Harrison to Messrs R & F Jaques, King's House, 36 & 37 King Street, EC
522 - Copy letter from Robert William Frederick Harrison to A [Alfred] D [Daniel] Hall FRS
523 - Copy letter from Robert William Frederick Harrison to Dr S [Sidney] F [Frederic] Harmer FRS
524 - Copy letter from Robert William Frederick Harrison to Professor F [Frederick] O [Orpen] Bower FRS
526 - Copy letter from Robert William Frederick Harrison to The Overseer, Western District Post Office, Were Street, W
527 - Copy letter from Robert William Frederick Harrison to Richard J Moss, Registrar, Royal Dublin Society, Leinster House, Dublin
528 - Copy letter from Robert William Frederick Harrison to Miss M P Fitzgerald
529 - Copy letter from Robert William Frederick Harrison to The Assistant Secretary, The Institution of Mining Engineers
530 - Copy letter from Robert William Frederick Harrison to Professor W [William] M [Mitchinson] Hicks FRS
531 - Copy letter from Robert William Frederick Harrison to Professor J [John] H [Henry] Poynting FRS
532 - Copy letter from Robert William Frederick Harrison to The Secretary, The Associated Board of the Royal Academy of Music & Royal College of Music, 15 Bedford Square, WC
533 - Copy letter from Robert William Frederick Harrison to Colonel H [Henry] H [Haversham] Goodwin-Austen FRS
534 - Copy letter from Robert William Frederick Harrison to G H J Adlam, The Grammar School, Leeds
535 - Copy letter from Robert William Frederick Harrison to John S Hawkins, CE, PWD, WA, 13 Ord Street, Perth, WA
536 - Copy letter from Robert William Frederick Harrison to Dr Charles Chree FRS, Old Deer Park, Richmond, Surrey
537 - Copy letter from Robert William Frederick Harrison to Professor Major R [Ronald] Ross CB, FRS, University, Liverpool
538 - Copy letter from Robert William Frederick Harrison to Messrs Max Weg, Konigstrasse 3, Leipzig, Germany
539 - Copy letter from Robert William Frederick Harrison to Dr R [Richard] T [Tetley] Glazebrook FRS
540 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
541 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
542 - Copy letter from Joseph Larmor to Mrs [Hertha] Ayrton
543 - Copy letter from Robert William Frederick Harrison to J A Hardcastle, The Dial House, Growthorne, Berks
544 - Copy letter from Robert William Frederick Harrison to H B Lowerison, Ruskin School, Heacham on Sea
545 - Copy letter from Robert William Frederick Harrison to Mrs [Hertha] Ayrton
546 - Copy letter from Robert William Frederick Harrison to Messrs T P Collings & Co
547 - Copy letter from Robert William Frederick Harrison to Professor J [John] H [Henry] Poynting FRS
548 - Copy letter from Robert William Frederick Harrison to Dr S [Sidney] F [Frederic] Harmer FRS, British Museum (Nat[ural] Hist[ory])
549 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] Chree FRS
550 - Copy letter from Robert William Frederick Harrison to Professor W [William] J [Jackson] Pope FRS
551 - Copy letter from Robert William Frederick Harrison to Otto Boeddicker
552 - Copy letter from Robert William Frederick Harrison to Messrs Dulau & Co
553 - Copy letter from Robert William Frederick Harrison to Otto Boeddicker
554 - Copy letter from Robert William Frederick Harrison to Messrs Cross and Bevan, 3 & 4 New Court, Lincoln's Inn, WC
555 - Copy letter from Robert William Frederick Harrison to C G Thorp, MB, 182 St George's Terrace, Perth, Western Australia
556 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
557 - Copy letter from Robert William Frederick Harrison to Dr W [William] N [Napier] Shaw FRS
558 - Copy letter from Robert William Frederick Harrison to J L E Dreyer
559 - Copy letter from Robert William Frederick Harrison to H Langley, 19 King Edward's Mansions, Fulham Road, SW
560 - Copy letter from Robert William Frederick Harrison to Dr H Forster Morley
561 - Copy letter from Joseph Larmor, Secretary RS [Secretary of the Royal Society] to The Secretary, HM Treasury
562 - Copy letter from Robert William Frederick Harrison to The Lord Rayleigh OM, FRS
563 - Copy letter from Robert William Frederick Harrison to J E Littlewood
564 - Copy letter from Archibald Geikie, President RS to The Keeper of His Majesty's Privy Purse
565 - Copy letter from Joseph Larmor to Professor B [Bertram] Hopkinson FRS
567 - Copy letter from Robert William Frederick Harrison to B R Brooker, Maitoba
568 - Copy letter from Robert William Frederick Harrison to Bernard Quaritch, 11 Grafton Street, W
569 - Copy letter from Robert William Frederick Harrison to Dr J L E Dreyer, The Observatory, Armagh
570 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
571 - Copy letter from Robert William Frederick Harrison to F Spicer, Faraday Society, 82 Victoria Street, SW
572 - Copy letter from Robert William Frederick Harrison to Miss Isaac, Mineralogical Department, University Museum, Oxford
573 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
574 - Copy letter from Robert William Frederick Harrison to F M Williams
575 - Copy letter from Robert William Frederick Harrison to Messrs Cross & Bevan, 3 & 4 New Court, Lincoln's Inn, WC
576 - Copy letter from Robert William Frederick Harrison to Messrs T P Collings
577 - Copy letter from Robert William Frederick Harrison to G [George] W [Walker] Walker FRS
578 - Copy letter from Robert William Frederick Harrison to Dr Alexander Scott FRS
579 - Copy letter from Robert William Frederick Harrison to The Right Honourable Lord Rayleigh OM, FRS, Terling Place, Witham, Essex
580 - Copy letter from Robert William Frederick Harrison to Messrs Maunsell Darley & Orpen, 18 Stephens Green North, Dublin
581 - Copy letter from Robert William Frederick Harrison to Roland Trimen FRS
582 - Copy letter from Robert William Frederick Harrison to A [Arthur] E [Everett] Shipley FRS
583 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] J [James] Martin FRS
584 - Copy letter from Robert William Frederick Harrison to The Agent, Bank of England, Western Branch, Burlington Gardens, W
585 - Copy letter from Robert William Frederick Harrison to Professor R V Lendenfeld
586 - Copy letter from Robert William Frederick Harrison to Professor E [Edward] A [Alfred] Minchin, Lister Institute
587 - Copy letter from Robert William Frederick Harrison to Sir Edward Thorpe FRS, Salcomb
588 - Copy letter from Robert William Frederick Harrison to A [Arthur] E [Everett] Shipley
589 - Copy letter from Robert William Frederick Harrison to Dr A [Arthur Alcock] Rambaut FRS
590 - Copy letter from Robert William Frederick Harrison to A Reis, c/o Mrs Burke, Russle Street, Burnbank, Lanarkshire
591 - Copy letter from Robert William Frederick Harrison to The Editor of the Athensum
592 - Copy letter from Robert William Frederick Harrison to Miss Margaret Benson, Royal Holloway College
593 - Copy letter from Robert William Frederick Harrison to Messrs Cross & Bevan, Laboratories, 3& 4 New Court, Lincoln's Inn, WC
594 - Copy letter from Robert William Frederick Harrison to Professor [David] Ferrier FRS
595 - Copy letter from Robert William Frederick Harrison to Messrs Maunsell, Darley & Orpen
596 - Copy letter from Robert William Frederick Harrison to The Secretary, The Great Western Railway, Paddington Station, W
597 - Copy letter from Robert William Frederick Harrison to Dr J L E Dreyer, The Observatory, Armagh
598 - Copy letter from Robert William Frederick Harrison to Arthur Croxton, Encyclopaedia Britannica, 11-12 Southampton Streetm Bloomsbury, WC
599 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
600 - Copy letter from Robert William Frederick Harrison to Newman Howard, Preswylfa, Aberdovey, North Wales
601 - Copy letter from Robert William Frederick Harrison to The Assistant Librarian, University Library, Liverpool
602 - Copy letter from Robert William Frederick Harrison to The Editor of "Nature"
603 - Copy letter from Joseph Larmor to The Secretary, HM Treasury
604 - Copy letter from Robert William Frederick Harrison to S A Crooke, 35 Holland Villas Road, Kensington, W
605 - Copy letter from Sir Joseph Larmor, Secretary RS [Secretary of the Royal Society] to Unknown Recipient
606 - Copy letter from Robert William Frederick Harrison to Major E H Hills, CMG, Secretary & Treasurer, Joint Permanent Eclipse Committee
607 - Copy letter from Robert William Frederick Harrison to A [Alfred[ B [Bray] Kempe, Treas RS
608 - Copy letter from Robert William Frederick Harrison to The Secretary, The Chirstopher S Ledentzoff's Society for the Development of Experimental Science, Moscow
609 - Copy letter from Robert William Frederick Harrison to Professor Karl Streng, Training College, Krems a.d.Dr, Austria
610 - Copy letter from Robert William Frederick Harrison to Dr W [William] N [Napier] Shaw FRS
611 - Copy letter from Robert William Frederick Harrison to Professor H [Hug] L [Longbourne] Callendar FRS
612 - Copy letter from Robert William Frederick Harrison to R Champion, Director, Messrs Dulau & Co Ltd
613 - Copy letter from Robert William Frederick Harrison to Professor J [John] Rose Bradford, Sec RS
614 - Copy letter from Robert William Frederick Harrison to Colonel Sir David Bruce CB, FRS
615 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
616 - Copy letter from Robert William Frederick Harrison to Professor W M Thornton
617 - Copy letter from Robert William Frederick Harrison to Miss [Mabel Purefoy] FitzGerald, 12 Crick Road, Oxford
618 - Copy letter from Robert William Frederick Harrison to The Under-Secretary of State for Foreign Affairs
619 - Copy letter from Robert William Frederick Harrison to Professor B [Bertram] Hopkinson FRS
620 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
621 - Copy letter from Robert William Frederick Harrison to Henry Young, Assistant Secretary, Royal Institution, 21 Albermarie Street, W
622 - Copy letter from Robert William Frederick Harrison to Professor [Ernest William] Hobson, The Chairman of the Mathematics Committee
623 - Copy letter from Robert William Frederick Harrison to The Honourable C [Charles] A [Algernon] Parsons FRS
624 - Copy letter from Robert William Frederick Harrison to Dr R [Richard] T [Tetley] Glazebrook FRS
625 - Copy letter from Robert William Frederick Harrison to Unknown Recipient
626 - Copy letter from Robert William Frederick Harrison to The Agent, Bank of England (Western Branch), Burlington Gardens, W
627 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
628 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
629 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
630 - Copy letter from Robert William Frederick Harrison to Professor J M Thornton
631 - Copy letter from Robert William Frederick Harrison to Mr Edwin Wilson, Mill Lane, Cambridge
632 - Copy letter from Robert William Frederick Harrison to Professor R [Ralph] A [Allen] Sampson FRS
633 - Copy letter from Robert William Frederick Harrison to Professor B [Bertram] Hopkinson FRS
634 - Copy letter from Robert William Frederick Harrison to J A Hardcastle, The Dial House, Crowthorne, Berks
635 - Copy letter from Robert William Frederick Harrison to W [William] B [Bate] Hardy FRS
636 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS
637 - Copy letter from Robert William Frederick Harrison to Dr S [Sidney] F [Frederic] Harmer FRS
638 - Copy letter from Robert William Frederick Harrison to Dr S [Sidney] F [Frederic] Harmer FRS, Chairman of the Zoology Sectional Committee
640 - Copy letter from Robert William Frederick Harrison to R F Sharp
641 - Copy letter from Robert William Frederick Harrison to Miss F Buchanan
642 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS
643 - Copy letter from Robert William Frederick Harrison to Dr A [Arthur] Smith Woodward FRS
644 - Copy letter from Robert William Frederick Harrison to Professor H [Herbert] McLeod FRS
645 - Copy letter from Robert William Frederick Harrison to Professor S [Silvanus] P [Phillips] Thompson FRS
646 - Copy letter from Robert William Frederick Harrison to Dr Dreyer
647 - Copy letter from Robert William Frederick Harrison to J J Manley, Magdalen College, Oxford
648 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Secretary RS
649 - Copy letter from Robert William Frederick Harrison to "Nature"
650 - Copy letter from Robert William Frederick Harrison to Professor R Medola, FRS [Fellow of the Royal Society]
651 - Copy letter from Robert William Frederick Harrison to F P Burt
652 - Copy letter from Secretary of the Royal Society to The Secretary, HM Treasury
653 - Copy letter from Robert William Frederick Harrison to the Senatore, Professor P Blaserna, President of the R Accademia dei Lincei
654 - Copy letter from Robert William Frederick Harrison to The British Vacuum Cleaner Company Ltd, Parson's Green Lane, SW
655 - Copy letter from Robert William Frederick Harrison to Signora E Amerio Chiantella, Via Famagosta 10, Rome
656 - Copy letter from Robert William Frederick Harrison to Messrs Robart Lubbock & Co, 15 Lombard Street, EC
659 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Secretary RS
660 - Copy letter from Secretary RS to The Under Secretary of State, India Office
661 - Copy letter from J [John] Rose Bradford, Sec RS to Professor [Henry Edward] Armstrong
662 - Copy letter from Joseph Larmor, Secretary RS to The Secretary, HM Treasury
663 - Copy letter from Robert William Frederick Harrison to R Farouharson Sharp
664 - Copy letter from Robert William Frederick Harrison to Messrs W Clowes Ltd
665 - Copy letter from Robert William Frederick Harrison to The Manager, The Adjustable Shelving Co Ltd, 101 High Holborn, WC
666 - Copy letter from Robert William Frederick Harrison to Professor A [Archibald] B [Byron] Macallum FRS
667 - Copy letter from Robert William Frederick Harrison to I Newcombe, University College Library
668 - Copy letter from Robert William Frederick Harrison to Professor C [Charles] S [Scott] Sherrington FRS
669 - Copy letter from Robert William Frederick Harrison to Dr J F Thorpe FRS
670 - Copy letter from Robert William Frederick Harrison to The British Vacume Cleaner Co, Parson's Green, SW
671 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
672 - Copy letter from Robert William Frederick Harrison to C G Thorope, 182 St George's Terrace, Perth, Western Australia
673 - Copy letter from Robert William Frederick Harrison to The Secretary, Meteorological Committee
674 - Copy letter from Robert William Frederick Harrison to L Southerns
675 - Copy letter from Robert William Frederick Harrison to Messrs McFarlane & [Erarine], Mcdonald Road, Edinburgh
676 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
677 - Copy letter from Robert William Frederick Harrison to Miss M P Fitzgerald, 12 Crick Road, Oxford
678 - Copy letter from Robert William Frederick Harrison to Miss Fitzgerald
679 - Copy letter from Robert William Frederick Harrison to W R Cooper
681 - Copy letter from Alfred Hastings White to Messrs Harrison & Sons
682 - Copy letter from Robert William Frederick Harrison to Professor F [Frank] W [Watson] Dyson FRS
683 - Copy letter from Robert William Frederick Harrison to Professor H [Herbert] H [Hall] Turner FRS
684 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] F [Frank] Newall FRS
685 - Copy letter from The Assistant Secretary of the Royal Society to the Under Secretary of State for India
686 - Copy letter from John Rose Bradford, Secretary RS [Secretary of the Royal Society] to Lieutenant Fraser RAMC
687 - Copy letter from Unknown Correspondent to Messrs Harrison & Sons
688 - Copy letter from Robert William Frederick Harrison to E C Snow
689 - Copy letter from Unknown Correspondent to A [Alfred] B [Bray] Kempe, Treas RS
690 - Copy letter from Robert William Frederick Harrison [signed by Theordore E James] to Professor G [Grafton] Elliot Smith FRS
691 - Copy letter from Robert William Frederick Harrison [signed by Theordore E James] to W Clowes
692 - Copy letter from Unknown Correspondent to Messrs Harrison & Sons
693 - Copy letter from Robert William Frederick Harrison to Sir W [William] H [Henry Mahoney] Christie KCB, FRS, same letter sent to all the members of the Observatories Committee
695 - Copy letter from Robert William Frederick Harrison to Professor J [John] B [Bretland] Farmer FRS
696 - Copy letter from Robert William Frederick Harrison to Dr F [Frederick] F [Frost] Blackman FRS
697 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
698 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
699 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
700 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
701 - Copy letter from Robert William Frederick Harrison to Archibald Geikie
702 - Copy letter from Unknown Correspondent to Messrs Harrison & Sons
703 - Copy letter from Robert William Frederick Harrison to The Deputy Comptroller General, Board of Trade, Whitehall Gardens
704 - Copy letter from Robert William Frederick Harrison to Dr C Butler Davory
705 - Copy letter from Assistant Secretary of the Royal Society to J Louis Fouca
706 - Copy letter from Robert William Frederick Harrison to Messrs Oliver & Boydm Edinburgh
707 - Copy letter from Robert William Frederick Harrison to Professor Angelo Mosso
708 - Copy letter from Theodore E James to The Agent, Bank of England, Western Branch
709 - Copy letter from Theodore E James to The Deputy Controller General, Board of Trade, Whitehall Gardens, W
710 - Copy letter from Unknown Correspondent to Unknown Recipient
711 - Copy letter from Robert William Frederick Harrison to Dr R Kleeman
712 - Copy letter from Robert William Frederick Harrison to Professor [Albert Charles] Seward FRS
713 - Copy letter from Robert William Frederick Harrison to A [Alfred] J [John] Jukes-Browne FRS
714 - Copy letter from Robert William Frederick Harrison to Meno Haas
715 - Copy letter from Robert William Frederick Harrison [signed by Theordore E James] to Messrs Harrison & Sons
716 - Copy letter from Theodore E James to Dr J [John] Rose Bradford, Sec RS
717 - Copy letter from Robert William Frederick Harrison [Signed by Theodore E James] to Dr H [Herbert] B [Brereton] Baker FRS
718 - Copy letter from Robert William Frederick Harrison [signed by Theodore E James] to Messrs Harrison & Sons
719 - Copy letter from Thoedore E James to Dr [Charles] Chree FRS
720 - Copy letter from Thoedore E James to Messrs W H Smith & Sons, Letchworth, Herts
721 - Copy letter from Unknown Correspondent to Unknown Recipient
722 - Copy letter from Robert William Frederick Harrison [signed by Theordore E James] to Messrs Harrison & Sons
723 - Copy letter from Theodore E James to Sir Archibald Geikie KCB, Pres RS
724 - Copy letter from Theodore E James to Messrs Harrison & Sons
725 - Copy letter from Assistant Secretary of the Royal Society to C E mose
726 - Copy letter from Robert William Frederick Harrison to Professor E [Ernest] W [William] Hobson FRS
727 - Copy letter from Robert William Frederick Harrison to Sir G [George] H [Howard] Darwin KCB, FRS
728 - Copy letter from Robert William Frederick Harrison to Professor F [Francis] W [Wall] Olvier FRS
729 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] L [Longbourne] Callendar FRS
730 - Copy letter from Robert William Frederick Harrison to Professor W [William] A [Abbott] Herdman FRS
731 - Copy letter from Robert William Frederick Harrison to William Crooke
732 - Copy letter from Robert William Frederick Harrison to Herbert Stansfield, 2 Brooklands Avenue, Withington
733 - Copy letter from A [Alfred] B [Bray] Kempe, Treasurer RS [Treasurer of the Royal Society] to The Secretary, HM Treasury
734 - Copy letter from A [Alfred] B [Bray] Kempe, Treasurer RS [Treasurer of the Royal Society] to The Secretary, HM Treasury
735 - Copy letter from Robert William Frederick Harrison to Cyril Longhurst
736 - Copy letter from Unknown Correspondent to the Superintendent, US Coast & Geodetic Survey, Washington DC, USA
737 - Copy letter from Robert William Frederick Harrison to Miss Bottomley
738 - Copy letter from Robert William Frederick Harrison to Miss E Paterson
739 - Copy letter from Robert William Frederick Harrison to Sir W [William] T [Turner] Thiselton-Dyer KCMG, FRS
740 - Copy letter from Robert William Frederick Harrison to The Secretary, HM Office of Works
741 - Copy letter from Robert William Frederick Harrison to Sir Joseph D [Dalton] Hooker OM, FRS
742 - Copy letter from Robert William Frederick Harrison to Sir Ray Lankester KCB, FRS
743 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
744 - Copy letter from Robert William Frederick Harrison to E Spry Leverton
745 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
746 - Copy letter from Robert William Frederick Harrison to Dr A [Arthur] A [Alcock] Rambaut FRS
747 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] Chree FRS
748 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] L [Longbourne] Callendar FRS
749 - Copy letter from Robert William Frederick Harrison to Dr H Stansfield
750 - Copy letter from Robert William Frederick Harrison to Dr J [John] Horne FRS
751 - Copy letter from Theodore E James to Messrs Dulau & Co Ltd, 57 Soho Square, W
752 - Copy letter from Robert William Frederick Harrison to J H Sinclair, 1 Claremon Garndens, Milngavie, Glasgow
753 - Copy letter from Robert William Frederick Harrison [signed by Theordore E James] to Unknown Correspondent
754 - Copy letter from Robert William Frederick Harrison [signed by Theordore E James] to Messrs Friedlander & Soho, Koulstrasse 11, Berlin
755 - Copy letter from Robert William Frederick Harrison [signed by Theordore E James] to Messrs Harrison & Sons
756 - Copy letter from Robert William Frederick Harrison to Mr E Giasford, Estate Office, Eridge Green, Sussex
757 - Copy letter from Robert William Frederick Harrison to Messrs Jones Lang & Co, 3 King Street, Cheapside, EC
758 - Copy letter from Robert William Frederick Harrison to Miss M Fitzgerald
759 - Copy letter from Robert William Frederick Harrison to Messrs Smith, Son & Oakley, 4-5 Charles Street, St James's Square, SW
760 - Copy letter from Robert William Frederick Harrison to Sir W [William Henry Maloney] Christie KCB, FRS
761 - Copy letter from Robert William Frederick Harrison to A [Arthur] E [Everett] Shipley FRS
762 - Copy letter from Robert William Frederick Harrison to Professor W [William] A [Abbott] Herdman FRS
763 - Copy letter from Robert William Frederick Harrison to Dr S [Sidney] F [Frederic] Harmer FRS
764 - Copy letter from Robert William Frederick Harrison [signed by Theodore E James] to Messrs Harrison & Sons
765 - Copy letter from Robert William Frederick Harrison [signed by Theodore E James] to Messrs Harrison & Sons
766 - Copy letter from Robert William Frederick Harrison to Unknown Correspondence
767 - Copy letter from Robert William Frederick Harrison to Dr R [Richard] T [Tetley] Glazebrook FRS
768 - Copy letter from Robert William Frederick Harrison to Dr P [Peter] C [Chalmers] Mitchell FRS
769 - Copy letter from Robert William Frederick Harrison to Dr S [Sidney] F [Frederic] Harmer FRS
770 - Copy letter from Robert William Frederick Harrison to The Arthur Clark Co, Caxton Buildings, Cleveland O
771 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] Chree FRS
773 - Copy letter from Robert William Frederick Harrison to Professor E Arber
774 - Copy letter from Robert William Frederick Harrison to Dr H Forster Morley
775 - Copy letter from Robert William Frederick Harrison to The Controller, HM Stationery Office, SW
776 - Copy letter from Robert William Frederick Harrison to Messrs Waterlow & Sons Ltd
778 - Copy letter from Robert William Frederick Harrison to The Adjustable Shelving &c Co Ltd, 104 High Holborn, WC
779 - Copy letter from Robert William Frederick Harrison to Professor [Alexander] Macalister FRS
780 - Copy letter from Robert William Frederick Harrison [signed by Theodore E James] to Messrs Harrison & Sons
781 - Copy letter from Robert William Frederick Harrison [signed by Theodore E James] to Messrs Harrison & Sons
782 - Copy letter from Robert William Frederick Harrison to Professor A [Alexander] Macalister FRS
783 - Copy letter from Robert William Frederick Harrison to C M Smith, East London College, Mile End Road, E
784 - Copy letter from Robert William Frederick Harrison to Dr W [William] N [Napier] Shaw FRS
785 - Copy letter from Robert William Frederick Harrison to Professor H [Hugh] L [Longbourne] Callendar FRS
786 - Copy letter from Robert William Frederick Harrison to Professor Gollancz
787 - Copy letter from Robert William Frederick Harrison to Miss E Paterson, Egypt Exploration Fund, 37 Great Russel Street, WC
788 - Copy letter from Theodore E James to Messrs Harrison & Sons
789 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] Chree FRS
790 - Copy letter from Robert William Frederick Harrison to Sir D [David] Gill KCB, FRS
791 - Copy letter from Robert William Frederick Harrison to Professor E [Ernest] W [William] Hobson FRS
792 - Copy letter from Robert William Frederick Harrison to Dr W [William] N [Napier] Shaw FRS
793 - Copy letter from Robert William Frederick Harrison to Dr G H Fowler
794 - Copy letter from Robert William Frederick Harrison to A Bruce-Joy, The Studio, Beaumont Road, West Kensington, W
795 - Copy letter from Robert William Frederick Harrison to Messrs W H Smith & Son, Letchworth
796 - Copy letter from Robert William Frederick Harrison to Messrs W H Smith & Son, Letchworth
797 - Copy letter from Robert William Frederick Harrison to A F Collins, Bowling Green Building, 11 Broadway, New York City
798 - Copy letter from Robert William Frederick Harrison to Major P [Percy] A [Alexander] MacMahon FRS
799 - Copy letter from Robert William Frederick Harrison to Dr C [Charles] Chree FRS, Kew Observatory
800 - Copy letter from Robert William Frederick Harrison to T Goodey, Rothamsted Experimental Station, Harpenden, Herts
801 - Copy letter from Robert William Frederick Harrison to J H Sinclair, Glasgow and West of Scotland Technical College, Glasgow
802 - Copy letter from Robert William Frederick Harrison to Professor F [Francis] W [Wall] Oliver FRS
803 - Copy letter from Robert William Frederick Harrison to The Manager, The British Vacuum, Cleaner Co, Ltd, Parson's Green Lane, SW
804 - Copy letter from Robert William Frederick Harrison to Professor D [David] Ferrier FRS
805 - Copy letter from Robert William Frederick Harrison to Messrs John Wright & Co, 19 Queen Victoria Street, EC
806 - Copy letter from Robert William Frederick Harrison to Professor Francis Wall Oliver FRS
807 - Copy letter from Robert William Frederick Harrison to H [Henry] G [George] Plimmer FRS
808 - Copy letter from Robert William Frederick Harrison [signed by Theodore E James] to Messrs Harrison & Sons
809 - Copy letter from Robert William Frederick Harrison to Sir Joseph Larmor, Sec RS
810 - Copy letter from Robert William Frederick Harrison to Professor F J Cole
811 - Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons
812 - Copy letter from Robert William Frederick Harrison to Mr Ernest Gaisford, Estate Officem Eridge Green, Sussex
813 - Copy letter from Robert William Frederick Harrison to Unknown Recipient
815 - Copy letter from Robert William Frederick Harrison to Dr S [Sidney] F [Frederic] Harmer FRS
816 - Copy letter from Robert William Frederick Harrison to Sir Dyce Duckworth, Bart, Treasurer of the Royal College of Physicians
817 - Copy letter from Robert William Frederick Harrison to Dr E [Edgar] J [Johnson] Allen
818 - Copy letter from Robert William Frederick Harrison to Dr Leonard [Erskine] Hill FRS
819 - Copy letter from Joseph Larmor to [Alexander] Scott
820 - Copy letter from Robert William Frederick Harrison to Messrs Dulau & Co, 37 Soho Square, W
821 - Copy letter from John Rose Bradford to [Major R] Ross
822 - Copy letter from Robert William Frederick Harrison to Professor A [Alfred] Fowler FRS
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Papers of Robert Boyle

Papers of Robert Boyle

Useful Links

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.

The mammals of Australia
The mammals of Australia
Papers of Robert Boyle
Papers of Robert Boyle
Papers of Howard Florey
Papers of Howard Florey
Campi Phlegraei
Campi Phlegraei
Browse Collections

The Royal Society

The Royal Society is a Fellowship of many of
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oldest scientific academy in continuous existence.
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