| RefNo | Title | Date |
| MDA/A/7/3 | Letter from J H Clapham of Kings College, Cambridge to Sir Henry Dale PRS | 28 May 1942 |
| NLB/6/1177 | Copy letter from Herbert Rix, from William Cecil Dampier Whetham, [Fellow of the Royal Society], Trinity College, Cambridge | 5 November 1892 |
| NLB/7/58 | Copy letter from Herbert Rix, to William Cecil Dampier Whetham, [Fellow of the Royal Society] | 18 November 1892 |
| NLB/7/42 | Copy letter from Herbert Rix, to William Cecil Dampier Whetham, [Fellow of the Royal Society], Trinity College, Cambridge | 15 November 1892 |
| RR/17/104 | Referee's report by William Cecil Dampier Whetham, on a paper 'The law of distribution in the case in which one of the phases possesses mechanical rigidity: Adsorption and occlusion' by Morris William Travers | [April 1906] |
| RR/15/259 | Referee's report by William Cecil Dampier Whetham, on a paper 'The measurement of ionic velocities' by Bertram Dillon Steele | June 1901 |
| RR/15/260 | Second referee's report by William Cecil Dampier Whetham, on a paper 'The measurement of ionic velocities' by Bertram Dillon Steele | 30 August 1901 |
| RR/17/11 | Referee's report by William Cecil Dampier Whetham, on a paper 'Ionic size in relation to the physical properties of aqueous solutions' by William Robert Bousfield | [January 1906] |
| RR/16/294 | Referee's report by William Cecil Dampier Whetham, on a paper 'The accurate measurement of ionic velocities' by R B Denison and Bertram Dillon Steele | October 1905 |
| RR/15/133 | Referee's report by William Ramsay, on a paper 'The ionisation of dilute solution at the freezing point' by William Cecil Dampier Whetham | February 1900 |
| RR/16/392 | Referee's report by William Cecil Dampier Whetham, on a paper 'The halogen hydrides as conducting solvents, parts I, II, III, and IV' by D McIntosh, Bertram Dillon Steele, and E H Archibald | February 1905 |
| NLB/28/285 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, Fellow of the Royal Society | 11 February 1904 |
| NLB/20/357 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, [Fellow of the Royal Society], 5 St Peter's Terrace, Cambridge | 2 April 1900 |
| NLB/23/1/42 | Copy letter from Thedore E James, to William Cecil Dampier Whetham, Fellow of the Royal Society, 5 St Peter's Terrace, Cambridge | 28 August 1901 |
| NLB/20/225 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, [Fellow of the Royal Society] | 28 February 1900 |
| NLB/26/788 | Copy letter from Robert William Frederick Harrison to, William Cecil Dampier Whetham, Fellow of the Royal Society | 29 May 1903 |
| NLB/28/293 | Copy letter from [Robert William Frederick Harrison], to [Messrs Harrison & Sons] | 12 February 1904 |
| NLB/28/327 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, Fellow of the Royal Society | 19 February 1904 |
| NLB/33/405 | Copy letter from A H White, to William Cecil Dampier Whetham, Fellow of the Royal Society, Upwater Lodge, Cambridge | 24 August 1906 |
| NLB/36/75 | Copy letter from Joseph Larmor, to William Cecil Dampier-Whetham, Fellow of the Royal Society | 3 August 1907 |
| NLB/32/821 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, Fellow of the Royal Society | 31 May 1906 |
| NLB/36/340 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, Fellow of the Royal Society, Upwater Lodge, Cambridge | 15 October 1907 |
| NLB/36/672 | Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society, Chairman of the Botany Sectional Committee | 25 November 1907 |
| NLB/36/731 | Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society | 9 December 1907 |
| NLB/36/746 | Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society | 11 December 1907 |
| NLB/38/122 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, Fellow of the Royal Society | 17 June 1908 |
| NLB/41/695 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, Fellow of the Royal Society | 7 February 1910 |
| RR/17/218 | Referee's report by William Cecil Dampier Whetham, on a paper 'The silver voltameter' by Frank Edward Smith, Thomas Mather and Thomas Martin Lowry | [August 1907] |
| RR/21/30 | Referee's report by William Cecil Dampier Whetham, on a paper 'Note on osmotic pressure' by William Robert Bousfield | [January 1914] |
| RR/27/87 | Referee's report by William Cecil Dampier, on a paper 'The periodic opacity of certain colloids in progressively increasing concentrations of electrolytes' by J Holker | September 1922 |
| NLB/61/879 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [William Cecil Dampier] Whetham Esquire, FRS | 8 November 1921 |
| RR/16/226 | Referee's report by William Cecil Dampier Whetham, on the Bakerian Lecture 'The succession of changes in radio-active bodies' by Ernest Rutherford | August 1904 |
| RR/17/140 | Referee's report by William Cecil Dampier Whetham, on a paper 'On the production, liberation and distribution of the spores of Hymenomycetes' by Arthur Henry Reginald Buller | [December 1907] |
| RR/15/134 | Referee's report by Frederick Thomas Trouton, on a paper 'The ionisation of dilute solution at the freezing point' by William Cecil Dampier Whetham | March 1900 |
| NLB/62/684 | Copy letter from William Bate Hardy, Secretary of the Royal Society; to [William Cecil Dampier] Whetham Esquire, FRS | 6 April 1922 |
| RR/12/404 | Referee's report by Oliver Joseph Lodge, on a paper 'On the velocities of the ions' by William Cecil Dampier Whetham | 23 May 1895 |
| NLB/71/782 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Registrar, University College, Exeter | 2 November 1928 |
| NLB/70/145 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [William Cecil Dampier] Wetham Esq., FRS | 12 January 1927 |
| NLB/70/185 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [William Cecil] Dampier Wetham Esq., FRS | 25 January 1927 |
| NLB/70/597 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [William Cecil] Dampier-Wetham Esq., FRS | 31 May 1927 |
| NLB/72/234 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [William Cecil] Dampier-Wetham Esq., FRS; Upwater Lodge, Cambridge | 3 June 1929 |
| EC/1901/15 | Dampier, Sir William Cecil: certificate of election to the Royal Society | |
| IM/001050 | Dampier, Sir William Cecil Dampier | nd |
| NLB/7/75 | Copy letter from Herbert Rix, to William Cecil Dampier Whetham, [Fellow of the Royal Society] | 22 November 1892 |
| RR/16/221 | Referee's report by William Cecil Dampier Whetham, on a paper 'The decomposition of ammonia by heat' by E P Perman and G A S Atkinson | May 1904 |
| RR/16/235 | Referee's report by William Cecil Dampier Whetham, on a paper 'Theory of amphoteric electrolytes' by James Walker | 7 February 1904 |
| RR/16/225 | Referee's report by Joseph Larmor, on the Bakerian Lecture 'The succession of changes in radio-active bodies' by Ernest Rutherford | 25 August 1904 |
| RR/16/271 | Referee's report by William Champion Dampier Whetham, on a paper 'Ionic sizes in relation to the conductivity of electrolytes' by W R Bonsfield | February 1905 |
| NLB/54/225 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS | 8 March 1917 |
| NLB/54/281 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS | 21 March 1917 |
| RR/12/405 | Referee's report by John Henry Poynting, on a paper 'On the velocities of the ions' by William Cecil Dampier Whetham | 28 May 1895 |
| RR/17/216 | Referee's report by William Cecil Dampier Whetham, on a paper 'The normal Weston cadmium cell' by Frank Edward Smith | [August 1907] |
| NLB/66/387 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [Robert John Strutt] Lord Rayleigh, FRS | 30 April 1924 |
| NLB/32/879 | Copy letter from Robert William Frederick Harrison, to Professor Hugh Longbourne Callendar, Fellow of the Royal Society, Chairman of the Physics and Chemistry Committee | 11 June 1906 |
| NLB/68/746 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [William Cecil Dampier] Wetham Esq., FRS; also circulated to Sir James [Colquhoun] Irvine; Sir Thomas Lewis; Professor [John Charles Grant] Ledingham; Professor [James Peter] Hill; Professor [Edmund Johnston] Garwood; Professor [Frederick Alexander] Lindemann; [John Edensor] Littlewood Esq.; Sir [Robert] Robertson | 29 October 1925 |
| RR/16/405 | Referee's report by William Cecil Dampier Whetham, on a paper 'Galvanic cells produced by the action of light. The chemical statics & dynamics of reversible and irreversible systems under the influence of light (second communication)' by Meyer Wilderman | October 1905 |
| RR/30/24 | Referee's report by William Cecil Dampier Whetham, on a paper 'Activity-measurement by the partition method.—I' by Bernard Cavanagh | [April 1924] |
| RR/16/59 | Referee's report by William Cecil Dampier Whetham, on a paper 'The diffusion of salts in aqueous solution' by J C Graham | June 1903 |
| RR/16/148 | Referee's report by William Cecil Dampier Whetham, on a paper 'Saturated solutions' by Randal Thomas Mowbray Rawdon Berkeley | April 1904 |
| RR/16/149 | Referee's report by William Cecil Dampier Whetham, on a paper 'The electrical conductivity and other properties of Sodium Hydroxide in aqueous solution as elucidating the mechanism of conduction' by William Robert Bousfield and Thomas Martin Lowry | June 1904 |
| RR/28/46 | Referee's report by William Cecil Dampier Whetham, on a paper 'Sources of error in the measurement of the electrical charge of colloidal particles by the method of moving boundaries: an improved method based on a direct measurement of the potential gradient across the boundary' by Jnanendra Nath Mukherjee | [October 1922] |
| NLB/41/750 | Copy letter from Robert William Frederick Harrison, to William Cecil Dampier Whetham, Fellow of the Royal Society | 19 February 1910 |