RefNo | Title | Date |
MS/525/5/3/17 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road | 16 June 1916 |
MS/525/5/2/41 | Letter from Dugald Clerk to Joseph Ernest Petavel, Engineering Laboratory, The University, Manchester | 5 July 1915 |
NLB/56/103 | 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 | 21 November 1918 |
MS/525/6/10/24 | Letter from Dugald Clerk to William Ernest Dalby, City and Guilds (Engineering) College, Exhibition Road | 3 April 1916 |
MS/525/6/2/21 | 'Notes on torpedoes' by Dugald Clerk | 1914 |
MS/525/6/1/6 | Letter from Dugald Clerk to W H Newman, Totteridge, Hertfordshire | 6 January 1915 |
MS/525/5/2/59 | Letter from Dugald Clerk to Professor Bertram Hopkinson, The Admiralty, London | 5 October 1915 |
MS/525/5/4/9 | Letter from Dugald Clerk to Professor W E Dalby, 37 Madeley Road, Ealing | 3 July 1917 |
MS/525/6/4/9 | Letter from Dugald Clerk to Professor Bertram Hopkinson, Engineering Laboratory, Cambridge | 7 June 1915 |
MS/525/7/1/18 | Letter from Dugald Clerk to Robert W Harrison, Assistant Secretary, The Royal Society | 21 July 1915 |
MS/525/5/5/2 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road | 19 January 1918 |
MS/525/5/1/16 | Letter from Dugald Clerk to Robert Harrison, Assistant Secretary, The Royal Society, Burlington House | 24 December 1914 |
MS/525/5/1/8 | Letter from Dugald Clerk to Robert W F Harrison, Assistant Secretary, The Royal Society, Burlington House | 10 December [1914] |
MS/525/5/1/4 | Letter from Dugald Clerk to Vice Admiral Sir Henry Bradwardine Jackson, 4 North Street, Westminster | 1 December [1914] |
MS/525/5/1/6 | Letter from Dugald Clerk to Vice Admiral Sir H Bradwardine Jackson, 4 North Street, Westminster | 8 December [1914] |
MS/525/5/3/13 | Letter from Dugald Clerk to Professor E G Coker, University College, Gower Street | 12 April 1916 |
MS/525/5/1/3 | Letter from Dugald Clerk, Lukyns, Ewhurst, Surrey, to Robert Harrison, Assistant Secretary, Royal Society | 23 November 1914 |
MS/525/5/2/5 | Letter from Dugald Clerk to George Thomas Beilby, 11 University Gardens, Glasgow | 15 January 1915 |
MS/525/5/1/9 | Letter from Dugald Clerk to Arthur Schuster, Honorary Secretary, Royal Society, Burlington House | 10 December [1914] |
MS/525/5/2/35 | Letter from Dugald Clerk to Professor Arthur Schuster, Yeldall, Twyford, Herts | 30 June 1915 |
MS/525/5/1/15 | Letter from Dugald Clerk to Robert Harrison, Assistant Secretary, The Royal Society, Burlington House | 23 December 1914 |
MS/525/5/1/22 | Letter from Dugald Clerk to Mervyn O'Gorman, 21 Embankment Gardens, Chelsea | 30 December [1914] |
MS/525/6/4/4 | Letter from Dugald Clerk to Professor Bertram Hopkinson, 10 Adams Road, Cambridge | 30 December [1914] |
MS/525/5/2/9 | Letter from Dugald Clerk to Admiral Sir H E Jackson, The Admiralty, Whitehall | 23 February 1915 |
MS/525/5/2/13 | Letter from Dugald Clerk to Professor J E Petavel, Engineering Laboratory, The University, Manchester | 25 March 1915 |
MS/525/5/2/8 | Letter from Dugald Clerk to Colonel Louis C Jackson, War Office, London | 23 February 1915 |
MS/525/5/2/43 | Letter from Dugald Clerk to Robert Harrison, Assistant Secretary, Royal Society, Burlington House | 13 July 1915 |
MS/525/5/2/53 | Letter from Dugald Clerk to Profesor Arthur Schuster, President, The British Association, The University, Manchester | 6 September 1915 |
MS/525/5/2/32 | Letter from Dugald Clerk to Admiral Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 11 June 1915 |
MS/525/6/2/19 | Torpedo fuel calculations by Dugald Clerk | 1915 |
MS/525/5/2/40 | Letter from Dugald Clerk to Robert Harrison, Assistant Secretary, Royal Society, Burlington House | 5 July 1915 |
MS/525/5/2/55 | Letter from Dugald Clerk to Sir Richard Paget, Board of Invention and Research, Victory House, Cockspur Street | 8 September 1915 |
MS/525/5/2/56 | Letter from Dugald Clerk to Robert Harrison, Assistant Secretary, Royal Society, Burlington House | 8 September 1915 |
MS/525/5/2/16 | Letter from Dugald Clerk to George Thomas Beilby, 11 University Gardens, Glasgow | 12 April 1915 |
MS/525/5/3/7 | Letter from Dugald Clerk to Professor W E Dalby, 37 Madeley Road, Ealing | 18 February 1916 |
MS/525/5/3/4 | Letter from Dugald Clerk, Chairman of the Sectional Committee on Engineering, to Professor Bertram Hopkinson, 10 Adam Road, Cambridge | 2 February 1916 |
MS/525/5/3/8 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Imperial College of Science, South Kensington | 10 March 1916 |
MS/525/6/6/3/38 | Letter from Dugald Clerk to the Treasury Solicitor (A), Treasury Chambers, Whitehall | 20 October 1915 |
MS/525/5/3/15 | Letter from Dugald Clerk to the Assistant Secretary, The Royal Society, Burlington House | 28 April 1916 |
MS/525/5/3/3 | Draft letter from the Chairman of the Sectional Committee on Engineering [Dugald Clerk], to Professor [Bertram] Hopkinson | 31 January 1916 |
MS/525/5/3/5 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road | 2 February 1916 |
MS/525/5/3/11 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Imperial College of Science and Technology, Exhibition Road | 28 March 1916 |
MS/525/6/2/17 | Torpedo fuel calculations by Dugald Clerk | 1915 |
MS/525/5/5/10 | Letter from [Dugald Clerk] to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road, South Kensington | 18 December 1918 |
MS/525/5/3/23 | Letter from Dugald Clerk to William Duddell, 56 Victoria Street, Westminster | 11 August 1916 |
MS/525/5/3/19 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road | 26 July 1916 |
MS/525/5/5/7 | Letter from [Dugald Clerk] to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road, South Kensington | 20 June 1918 |
MS/525/5/3/25 | Letter from [Dugald Clerk] to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road | 16 August 1916 |
MS/525/5/3/21 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Exhbition Road, South Kensington | 28 July 1916 |
MS/525/5/5/6 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road, South Kensington | 11 June 1918 |
MS/525/7/1/19 | Letter from Dugald Clerk to H G Bithrie, Engineers Designing and Estimating Company, 86 Great Portland Street, Oxford Street | 21 July 1915 |
MS/525/5/3/34 | Letter from Dugald Clerk to Robert Harrison, Assistant Secretary, The Royal Society, Burlington House | 24 November 1916 |
MS/525/5/4/16 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road | 12 November 1917 |
MS/525/5/3/36 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road | 29 November 1916 |
MS/525/6/2/20 | Torpedo fuel calculations by Dugald Clerk | 1915 |
MS/525/5/5/12 | Letter from [Dugald Clerk] to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road | 31 January 1919 |
MS/525/6/2/4 | 'Notes on torpedoes' by Dugald Clerk | 1914 |
MS/525/5/4/14 | Letter from Dugald Clerk to Sir Philip Watts, 11 Windsor Crescent, Newcastle-on-Tyne | 8 November 1917 |
MS/525/6/2/23 | Torpedo fuel calculations by Dugald Clerk | 1915 |
MS/525/5/5/19 | Letter from Dugald Clerk, to Professor W E Dalby, City & Guilds (Engineering) College, Exhibition Road, South Kensington | 28 February 1919 |
MS/525/6/6/3/34 | Letter from Dugald Clerk to C A Parsons and Company Limited, Heaton Works, Newcastle-on-Tyne | 22 September 1915 |
MS/525/5/5/23 | Letter from Dugald Clerk to Sir Charles Algernon Parsons, 1 Upper Brook Street | 10 July 1924 |
MS/525/7/1/12 | Letter from Dugald Clerk to F E Brandt, 39a Connaught Street, Hyde Park | 15 July 1915 |
MS/525/6/2/15 | Letter from Dugald Clerk to Sir Richard Paget, Board of Invention and Research, Victory House, Cockspur Street | 5 October 1915 |
MS/525/5/5/21 | Letter from Dugald Clerk to Sir George T Beilby, 11 University Gardens, Glasgow | 10 July 1924 |
MS/525/6/2/22 | Torpedo fuel calculations by Dugald Clerk | 1915 |
MS/525/6/2/18 | Torpedo fuel calculations by Dugald Clerk | 1915 |
MS/525/6/2/24 | Diagram of a torpedo engine fuel system | 1915 |
MS/525/6/10/18 | Letter from Dugald Clerk to Charles Vernon Boys, 66 Victoria Street, Westminster | 15 July 1915 |
MS/525/6/3/7 | Letter from Dugald Clerk to Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 30 December [1914] |
MS/525/6/6/4/3 | Notebook 'Question 6 curves of resistance [by Dugald Clerk] | 1915 |
MS/525/6/6/2/21 | Letter from Dugald Clerk to Admiral Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 9 March 1915 |
MS/525/6/4/10 | Letter from Dugald Clerk to E Tennyson-d'Eyncourt, Director of Naval Construction, The Admiralty | 7 June 1915 |
MS/525/6/6/1/5 | Letter from Dugald Clerk to Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 15 December 1914 |
MS/525/7/1/10 | Letter from Dugald Clerk to Charles Vernon Boys, 66 Victoria Street | 18 January 1916 |
MS/525/6/6/3/27 | Telegram from Dugald Clerk, 58 Lincoln's Inn Fields, London, to Sir Charles Algernon Parsons, Ray, Kirkwelpington | 14 August 1915 |
MS/525/6/6/1/15 | Telegram from Dugald Clerk to Vernon OHMS Portsmouth | 30 December 1914 |
MS/525/6/6/1/8 | Letter from Dugald Clerk to Admiral Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 18 December 1914 |
MS/525/6/6/1/13 | Letter from Dugald Clerk to Admiral Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 23 December 1914 |
MS/525/6/6/1/14 | Telegram from Dugald Clerk to Professor [J E ] Petavel, Universtiry, Manchester | 30 December 1914 |
MS/525/6/6/3/23 | Letter from Dugald Clerk to Sir Thomas Matthews, Trinity House, Tower Hill | 9 August 1915 |
MS/525/6/6/2/12 | Letter from Dugald Clerk to Professor Joseph Ernest Petavel, Physical Laboratory, The University, Manchester | 23 February 1915 |
MS/525/6/6/4/7 | Notes on technical matters for use with the naval creeping mine [by Dugald Clerk] | 1915 |
MS/525/6/7/1 | Letter from Dugald Clerk to Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 15 January 1915 |
MS/525/6/6/1/20 | Letter from Dugald Clerk to Admiral Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 4 January 1915 |
MS/525/6/8/23 | Letter from Dugald Clerk to Mervyn O'Gorman, Royal Aircraft Factory, South Farnborough | 13 August 1915 |
MS/525/6/6/2/4 | Letter from Dugald Clerk to Professor Joseph Edward Petavel, Physical Laboratory, Victoria University, Manchester | 4 February 1915 |
MS/525/6/8/19 | Telegram from Dugald Clerk to [Mervyn O'Gorman] Ballooning, South Farnborough | 10 August 1915 |
MS/525/6/6/2/16 | Letter from Dugald Clerk to Sir Thomas Matthews, Engineer's Department, Trinity House, Tower Hill | 26 February 1915 |
MS/525/6/8/13 | Telegram from Dugald Clerk to Sir Philip Watts, 10 Chelsea Embankment | 9 August 1915 |
MS/525/6/6/3/17 | Telegram from Dugald Clerk to Sir Charles Parsons, 'Turbo', Newcastle-on-Tyne | 14 July 1915 |
MS/525/6/6/2/28 | Letter from Dugald Clerk to S V Cooke, Gordon Lodge, 97 Lewin Road, Streatham | 20 April 1915 |
MS/525/6/6/2/22 | Letter from Dugald Clerk to Joseph Edward Petavel, Physical Laboratory, The University, Manchester | 10 March 1915 |
MS/525/6/6/3/9 | Letter from Dugald Clerk to Sir Charles Parsons, Heaton Works, Newcastle-on-Tyne | 16 June 1915 |
MS/525/6/6/3/14 | Letter from Dugald Clerk to Joseph Ernest Petavel, Engineering Laboratory, The University, Manchester | 30 June 1915 |
MS/525/6/6/3/18 | Letter from Dugald Clerk to Sir Charles Algernon Parsons, Heaton Works, Newcastle-on-Tyne | 15 July 1915 |
MS/525/6/6/3/24 | Letter from Dugald Clerk to Sir Charles Parsons, Heaton Works, Newcastle-on-Tyne | 9 August 1915 |
MS/525/6/6/3/29 | Copy letter from Dugald Clerk, 57 & 58 Lincoln's Inn Fields, to Sir Charles Parsons | 16 August 1915 |
MS/525/6/11/4 | Letter of Dugald Clerk to Henry Reginald Arnulph Mallock, 6 Cresswell Gardens, South Kensington | 11 January 1916 |
MS/525/6/6/3/35 | Letter from Dugald Clerk to W H Willett, Secretary, Trinity House, Tower Hill | 22 September 1915 |
MS/525/6/6/4/4 | Sketch of test equipment for a prototype naval mine [by Dugald Clerk] | 1915 |
MS/525/6/10/12 | Letter from Dugald Clerk to Dr P F Mottelay, 262 Kew Road, Kew Gardens | 4 June 1915 |
MS/525/6/6/4/1 | Notes on mine testing [by Dugald Clerk] | 1915 |
MS/525/6/6/4/2 | Notes on experimental mine apparatus [by Dugald Clerk] | 1915 |
MS/525/6/11/6 | Letter from Dugald Clerk to Joseph Ernest Petavel, Engineering Laboratory, Victoria University, Manchester | 21 January 1916 |
MS/525/6/8/9 | Letter from Dugald Clerk to Charles Vernon Boys, 66 Victoria Street, Westminster | 21 May 1915 |
MS/525/6/10/19 | Letter from Dugald Clerk to J W Gordon, 11 King's Bench Walk, Temple | 19 July 1915 |
MS/525/6/10/31 | Letter from Dugald Clerk to William Ernest Dalby, City and Guilds (Engineering) College, Exhibition Road | 1 December 1915 |
MS/525/6/11/15 | Letter from Dugald Clerk to Sir Richard Paget, Board of Invention and Research, Victory House, Cockspur Street | 23 May 1916 |
MS/525/6/8/20 | Telegram from Dugald Clerk to Mervyn O'Gorman, Ballooning, South Farnborough | 10 August 1915 |
MS/525/6/6/3/30 | Telegram from Dugald Clerk, 58 Lincoln's Inn Fields, London, to Sir Charles Parsons care Turbo, Newcastle-on-Tyne | 16 August 1915 |
MS/525/6/8/17 | Letter from Dugald Clerk to Professor Bertram Hopkinson, The Admiralty, Whitehall | 9 August 1915 |
MS/525/6/10/21 | Letter from Dugald Clerk to J W Gordon, 11 King's Bench Walk, Temple | 21 July 1915 |
MS/525/6/11/3 | Letter of Dugald Clerk to Sir Philip Watts, 10 Chelsea Embankment | 11 January 1916 |
MS/525/6/8/16 | Letter from Dugald Clerk to Mervyn O'Gorman, Royal Aircraft Factory, Farnborough | 9 August 1915 |
MS/525/6/10/28 | Letter from Dugald Clerk to R A Henry, Cator & Golledge, Cheltenham Works, Acre Lane, Brixton | 25 October 1916 |
MS/525/7/1/14 | Letter from Dugald Clerk to F E Brandt, 39 Connaught Street, Hyde Park | 21 July 1915 |
MS/525/6/10/14 | Letter from Dugald Clerk to Charles Vernon Boys, 66 Victoria Street, Westminster | 9 June 1915 |
MS/525/6/12/4 | Letter from Dugald Clerk to Henry Reginald Arnulph Mallock, 6 Cresswell Gardens | 18 January 1916 |
MS/525/6/11/16 | Letter from Dugald Clerk to Robert Harrison, The Royal Society, Burlington House | 23 May 1916 |
MS/525/7/1/6 | Letter from Dugald Clerk to Charles Vernon Boys, 66 Victoria Street | 9 August 1915 |
MS/525/6/10/16 | Letter from Dugald Clerk to Dr John Ambrose Fleming, The Pender Electrical Laboratory, University College, Gower Street | 10 June 1915 |
MS/525/7/1/22 | Letter from Dugald Clerk to the Engineering Improvement Company, 4a First Avenue Hotel Buildings, High Holborn | 5 August 1915 |
MS/525/7/2/29 | Letter from Dugald Clerk to Professor John Joly, Somerset House, Temple Road, Dublin | 1 March 1915 |
MS/525/7/2/23 | Letter from Dugald Clerk to Professor John Joly, Somerset House, Temple Road, Dublin | 23 February 1915 |
MS/525/7/2/3 | Letter from Dugald Clerk to Professor Ernest Henry Starling, Institute of Physiology, University College, Gower Street | 19 May 1915 |
MS/525/7/2/22 | Letter from Dugald Clerk to Admiral Sir Henry Bradwardine Jackson, The Admiralty, Whitehall | 22 February 1915 |
MS/525/7/2/25 | Letter from Dugald Clerk to Professor John Joly, Somerset House, Temple Road, Dublin | 26 February 1915 |
MS/525/7/2/4 | Letter from Dugald Clerk to Dr de Lange, Jermyn Court Hotel, Jermyn Street | 21 May 1915 |
IM/006476 | Sir James Alfred Ewing, Sir Charles Algernon Parsons and Sir Dugald Clerk | 1910 |
MS/525/7/3/4 | Letter from Dugald Clerk to R D Oldham, 8 North Street, Horsham, Sussex | 30 June 1915 |
IM/Maull/000881 | Clerk, Sir Dugald | nd |
NLB/19/33 | Copy letter from an unknown correspondent, to Messrs Harrison & Sons | 6 June 1899 |
RR/17/19 | Referee's report by Hugh Longbourne Callendar, on a paper 'On the specific heat of, heat flow from, and other phenomena of, the working fluid in the cylinder of the internal combustion engine' by Dugald Clerk | [March 1906] |
NLB/37/662 | Copy letter from Robert William Frederick Harrison to C Percy Taylor, Park House, Gravesend, Kent | 28 April 1908 |
NLB/37/871 | Copy Letter from Robert William Frederick Harrison to W [William] Barlow, Fellow of the Royal Society | 26 May 1908 |
NLB/43/325 | Copy letter from Robert William Frederick Harrison, to Dugald Clerk, Fellow of the Royal Society | 10 December 1910 |
NLB/55/444 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Duglad Clerk, K.B.E., FRS | 09 April 1918 |
NLB/51/88 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society to Dr Dugald Clerk | 8 December 1915 |
NLB/51/21 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society to Duagld Clerk, FRS | 20 November 1914 |
NLB/54/288 | Copy letter from [Robert William Frederick Harrison, Assistant Secretary of the Royal Society]; to Messrs Harrison & Sons | 23 March 1917 |
NLB/63/20 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society and FRS; to Sir Dugald Clerk, FRS | 15 June 1922 |
NLB/52/389 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Dugald Clerk, FRS | 26 November 1915 |
NLB/52/688 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Dugald Clerk, FRS | 14 February 1916 |
RR/22/115 | Referee's report by Dugald Clerk, on a paper 'The reaction between gas and pole in the electrical ignition of gaseous mixtures' by W M Thornton | July 1915 |
NLB/54/420 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 9 May 1917 |
NLB/54/438 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 15 May 1917 |
NLB/54/369 | Copy letter from [Robert William Frederick Harrison, Assistant Secretary of the Royal Society]; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 25 April 1917 |
NLB/54/446 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 17 May 1917 |
NLB/54/402 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 4 May 1917 |
NLB/54/520 | Copy letter from [Robert William Frederick Harrison, Assistant Secretary of the Royal Society]; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 8 June 1917 |
NLB/54/521 | Copy letter from [Robert William Frederick Harrison, Assistant Secretary of the Royal Society]; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 8 June 1917 |
RR/22/117 | Referee's report by Dugald Clerk, on a paper 'The ignition of gases by impulsive electrical discharge' by W M Thornton | 1915 |
NLB/55/24 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 09 November 1917 |
NLB/55/13 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 07 November 1917 |
NLB/54/911 | 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 | 2 November 1917 |
NLB/63/520 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society and FRS; to Sir Duglad Clerk, FRS | 02 November 1922 |
NLB/64/24 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Sciences Committee and FRS | 20 January 1923 |
NLB/56/439 | 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 | 12 February 1919 |
NLB/56/342 | 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 | 17 January 1919 |
NLB/56/503 | 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 | 26 February 1919 |
NLB/56/519 | 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 | 1 March 1919 |
NLB/55/84 | 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 | 28 November 1917 |
NLB/63/206 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society and FRS; to Sir Dugald Clerk, FRS | 17 July 1922 |
NLB/58/324 | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 20 April 1920 |
NLB/58/28 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 3 March 1920 |
NLB/55/663 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 15 July 1918 |
NLB/59/880 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 25 November 1920 |
NLB/60/117 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 10 December 1920 |
NLB/60/346 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Sciences Committee and FRS | 21 January 1921 |
NLB/60/622 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Sciences Committee | 3 March 1921 |
NLB/57/643 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS, Chairman of the Applied Sciences Committee | 3 January [1920] |
NLB/62/29 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Sciences Committee and FRS | 19 November 1921 |
NLB/61/598 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Sciences Committee and FRS | 16 September 1921 |
NLB/57/738 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS, KBE, Chairman of the Sectional Committee for Applied Sciences | 30 January 1920 |
NLB/61/788 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 26 October 1921 |
NLB/55/537 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 23 May 1918 |
NLB/57/831 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS, KBE, Chairman of the Applied Science Committee | 18 February 1920 |
NLB/57/818 | Copy letter from Sir James Hopwood Jeans, FRS, Secretary of the Royal Society; to Sir Dugald Clerk KBE, FRS | 13 February 1920 |
NLB/62/272 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Sciences Committee and FRS | 16 January 1922 |
NLB/62/284 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Sciences Committee and FRS | 19 January 1922 |
NLB/63/316 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 18 August 1922 |
NLB/55/932 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 29 October 1918 |
NLB/55 | New Letter Book volume 55, copy letters sent from Royal Society administration | 5 November 1917-1 November 1918 |
NLB/64/428 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, Chairman of the Engineering Sciences Committee and FRS | 11 April 1923 |
NLB/64/352 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 22 March 1923 |
NLB/57/691 | Copy letter from John M [Millar] Thomson, Chairman of the Library Committee of the Royal Society; to Professor JW [John William] Nicholson, FRS, Chairman of the Sectional Committee of Mathematics | 16 January 1920 |
NLB/64/281 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 7 March 1923 |
NLB/63/587 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society and FRS; to Sir Dugald Clerk, FRS | 09 November 1922 |
NLB/64/381 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 23 March 1923 |
NLB/63/684 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society and FRS; to Sir Dugald Clerk, FRS | 30 November 1922 |
NLB/63/647 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society and FRS; to Sir Dugald Clerk, FRS | 23 November 1922 |
NLB/65/12 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 12 July 1923 |
NLB/65/177 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 8 September 1923 |
NLB/65/498 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 8 November 1923 |
NLB/67/161 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to the Deputy Minister of the Mint | 6 November 1924 |
NLB/64/626 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Sir Dugald Clerk FRS | 16 May 1923 |
NLB/64/376 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Richard [Tetley] Glazebrook, FRS | 23 March 1923 |
NLB/67/197 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Registrar; the University of Leeds | 12 November 1924 |
NLB/67/191 | Copy letter of a notice sent to 'The Times'; 'The Morning Post'; 'The Daily Telegraph'; 'Nature'; the Press Association | 10 November 1924 |
NLB/66/169 | Copy letter from [James Hopwood Jeans, Secretary of] the Royal Society; to Professor [William Ernest] Dalby, FRS | 6 March 1924 |
NLB/67/323 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, KBE, FRS | 5 December 1924 |
NLB/67/123 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, KBE, FRS; also sent to [Sydney] Chapman FRS; [Frederick George] Donnan FRS; [Francis William] Aston FRS; [George Clarke] Simpson FRS; [Henry Hallett] Dale FRS; [James Hartley] Ashworth FRS; [Frederick Frost] Blackman FRS; [John Beresford] Leathes FRS | 30 October 1924 |
NLB/67/155 | Copy letter from William Bate Hardy, Secretary of the Royal Society; to the Keeper of His Majesty's Privy Purse | 6 November 1924 |
NLB/66/619 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, FRS | 6 June 1924 |
NLB/71/22 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, K.B.E., FRS | 7 December 1927 |
NLB/72/33 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, KBE, FRS | 25 January 1929 |
NLB/72/504 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, KBE, FRS | 18 November 1929 |
NLB/72/690 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, KBE, FRS | 3 March 1930 |
NLB/72/673 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, KBE, FRS | 24 February 1930 |
NLB/72/952 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir Dugald Clerk, KBE, FRS | 17 July 1930 |
NLB/63 | New Letter Book volume 63, copy letters sent from Royal Society administration | 10 June 1922-19 January 1923 |
EC/1908/03 | Clerk, Sir Dugald: certificate of election to the Royal Society | |
MS/525/5/2/23 | Letter from Dugald Clerk to Robert Harrison, Assistant Secreatry, The Royal Society, Burlington House | 30 April 1915 |
MS/525/5/2/24 | Letter from Dugald Clerk to Professor Arthur Schuster, Secretary, The Royal Society, Burlington House, Picadilly | 30 April 1915 |
MS/525/5/3/28 | Letter from Dugald Clerk to Professor W E Dalby, City & Guilds (Engineering) College, South Kensington | 25 September 1916 |
MS/525/5/4/1 | Draft letter from Dugald Clerk, 57 & 58 Lincoln's Inn Fields, London, to Sir Charles Parsons, 5 Carlos Place, London | 12 January 1917 |
MS/525/6/2/12 | Letter from Dugald Clerk to Commander Cecil Ryther Acklom, Royal Naval Torpedo Factory, Greenock | 2 September 1915 |
MS/525/6/2/6 | Letter from [Dugald Clerk] to Commander Cecil Ryther Acklom, Superintendent, Royal Naval Torpedo Factory, Greenock | 5 January 1915 |
MS/525/6/2/9 | Letter from Dugald Clerk to Commander Cecil Ryther Acklom, Superintendent, Royal Torpedo Factory, Greenock | 5 March 1915 |
MS/525/6/6/2/7 | Letter from Dugald Clerk, to Captain [Philip] Dumas, Assistant Director of Torpedoes, The Admiralty, Whitehall | 5 February 1915 |
MS/525/6/6/2/26 | Letter from Dugald Clerk to Joseph Ernest Petavel, Physical Laboratory, Victoria University, Manchester | 23 March 1915 |
NLB/52/470 | Copy letter from [Robert William Frederick Harrison, Assistant Secretary of the Royal Society]; to Professor Charles Herbert Lees, Chairman of the Physics and Chemistry Committee and FRS | 17 December 1915 |
NLB/54/149 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 19 February 1917 |
NLB/54/390 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 30 April 1917 |
NLB/56 | New Letter Book volume 56, copy letters sent from Royal Society administration | 1 November 1918-27 June 1919 |
NLB/56/368 | 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 | 24 January 1919 |
NLB/58/205 | Copy letter from [Edwin Deller, Assistant Secretary of the Royal Society]; to Sir Dugald Clerk, Chairman of the Applied Sciences Committee and FRS | 25 March 1920 |
MS/525/6/2/3 | Letter from [Dugald Clerk] to Commander Cecil Ryther Acklom, Superintendent, Royal Torpedo Factory, Greenock | 22 December 1914 |
IM/000882 | Clerk, Sir Dugald | 1922 |
RR/21/25 | Referee's report by Dugald Clerk, on a paper 'Gaseous combustion at high pressures' by William Arthur Bone, Hamilton Davies, H H Gray, Herbert H Henstock and J B Dawson | [March 1915] |
NLB/54 | New Letter Book volume 54, copy letters sent from Royal Society administration | 10 January 1917-2 November 1917 |
NLB/53/370 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to The Secretary, Reconstruction Committee, 6a Dean's Yard, S.W. | 24 July 1916 |
NLB/64 | New Letter Book volume 64, copy letters sent from Royal Society administration | 19 January 1923-11 July 1923 |
NLB/57 | New Letter Book volume 57, copy letters sent from Royal Society administration | 27 June 1919-27 February 1920 |
MC/23/102 | Letter from Dugald Clerk, 37 Parkside, Albert Gate, London, to the Secretary of The Royal Society | 13 May 1908 |
MC/21/116 | Letter from Dugald Clerk, Consulting Engineer, 18 Southampton Buildings, Chancery Lane, London, to Robert [William Frederick] Harrison, Assistant Secretary of the Royal Society, Burlington House | 23 March 1906 |
MC/39 | Volume 39 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1925 |
MC/32/52 | Letter from Dugald Clerk, 57 & 58 Lincoln's Inn Fields, London, W.C, to Robert Harrison, Assistant Secretary, The Royal Society, Burlington House, W | 8 November 1917 |
MC/34/34 | Letter from Dugald Clerk, 57 & 58 Lincoln's Inn Fields, London, W.C.2, to [Robert] Harrison, The Royal Society, Burlington House, W | 28 January 1919 |
MC/34/35 | Letter from Dugald Clerk, 57 & 58 Lincoln's Inn Fields, London, W.C.2, to Robert Harrison, The Royal Society, Burlington House, W | 4 March 1919 |
MC/22/478 | Letter from William Cawthorne Unwin, Palace Gate Mansions, 29 Palace Gate, Kensington, to [Robert William Frederick] Harrison | 31 December 1906 |
MC/39/23 | Letter from Dugald Clerk, Consulting Engineer, 57 & 58 Lincoln's Inn Fields, London, to the Assistant Secretary of the Royal Society, Burlington House | 23 July 1925 |
MC/22 | Volume 22 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1907 |
MC/21 | Volume 21 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1906 |
ACS/1/1/77 | Letter from Dugald Clerk, The Admiralty Engineering Laboratory, City and Guilds (Engineering) College, Exhibition Road, London, S.W., to [Alan Archibald Campbell] Swinton | 21 February 1917 |
ACS/1/1/74 | Letter from Dugald Clerk, Engineering Laboratory, 6 Featherstone Buildings, High Holborn, London, W.C., to [Alan Archibald Campbell] Swinton | 16 March 1908 |
ACS/1/1/75 | Letter from Dugald Clerk, Grosvenor Hotel, London, S.W., to [Alan Archibald] Campbell Swinton | 25 July 1912 |
ACS/1/1/76 | Letter from Dugald Clerk, Lukyns, Ewhurst, Surrey, to [Alan Archibald] Campbell Swinton | 16 March 1913 |
ACS/1/1/79 | Letter from Dugald Clerk, 57 & 58 Lincoln's Inn Fields, London, W. C., to [Alan Archibald Campbell] Swinton, London | 17 July 1917 |
ACS/1/1/80 | Letter from Dugald Clerk, Lukyns, Ewhurst, Surrey, to [Alan Archibald] Campbell Swinton | 6 September 1917 |
MC/23 | Volume 23 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1908 |
ACS/6/5 | 'Photographs taken at 40 Chester Square with ARC Electric Light' by Alan Archibald Campbell Swinton | 1909-1914 |
ACS/1/2/1/268 | Letter from [Alan Archibald Campbell] Swinton, to [George Kenneth] Menzies, [Esquire], M. A., [Secretary, The Royal Society of Arts] | 30 December 1920 |
ACS/1/2/1/530 | Letter from [Alan Archibald Campbell] Swinton, to [Richard Tetley] Glazebrook | 11 March 1921 |
ACS/1/2/1/531 | Letter from [Alan Archibald Campbell] Swinton, to [Charles Algernon] Parsons | 11 March 1921 |
ACS/1/2/1/548 | Letter from [Alan Archibald Campbell] Swinton, to Sir Dugald Clerk, F. R. S | 17 March 1921 |
ACS/1/1/78 | Letter from Dugald Clerk, The Admiralty Engineering Laboratory, City and Guilds (Engineering) College, Exhibition Road, London, S.W., to [Alan Archibald Campbell] Swinton F. R. S., 66 Victoria Street, London, S.W.1 | 7 May 1917 |
ACS/1/2/6/15 | Letter from [Alan Archibald Campbell Swinton], 66 Victoria Street, London, S. W., to Kate [Swinton] | 20 March 1921 |