| Reference number | Title | Date |
| NLB/38/627 | Copy letter from Joseph Larmor, to Professor [Harold Albert] Wilson, Fellow of the Royal Society | 13 October 1908 |
| RR/15/286 | Referee's report by William Augustus Tilden, on a paper 'The electrical conductivity of air and salt vapours' by Harold Albert Wilson | 26 March 1901 |
| RR/16/243 | Referee's report by Hugh Longbourne Callendar, on a paper 'On the electric effect of rotating a dielectric in a magnetic field' by Harold Albert Wilson | 25 May 1904 |
| RR/15/287 | Referee's report by Hugh Longbourne Callendar, on a paper 'The electrical conductivity of air and salt vapours' by Harold Albert Wilson | April 1901 |
| RR/17/81 | Referee's report by Harold Albert Wilson, on a paper 'The ionisation produced by hot platinum in different gases' by Owen Willans Richardson | 20 July 1906 |
| RR/16/137 | Referee's report by Hugh Longbourne Callendar, on a paper 'On the discharge of electricity from hot Platinum' by Dr H A Wilson | June 1903 |
| RR/16/242 | Referee's report by Joseph Larmor, on a paper 'On the electric effect of rotating a dielectric in a magnetic field' by Harold Albert Wilson | 22 May 1904 |
| RR/16/136 | Referee's report by Joseph Larmor, on a paper 'On the discharge of electricity from hot Platinum' by Harold Albert Wilson | June 1903 |
| RR/17/54 | Referee's report by Harold Albert Wilson, on a paper 'On the discharge of negative electricity from hot calcium and from lime' by Frank Horton | [January 1907] |
| NLB/17/483 | Copy letter from Robert William Frederick Harrison, to Professor Arthur Smithells, [Fellow of the Royal Society], North Grange Road, Headingley, Leeds | 8 November 1898 |
| NLB/18/802 | Copy letter from Michael Foster, to H A Wilson | 16 May 1899 |
| NLB/35/382 | Copy letter from Joseph Larmor, to Professor Harold Albert Wilson and G H Martyn | [27] May 1907 |
| NLB/63/891 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society and FRS; to Professor [Harold Albert] Wilson, FRS | 17 January 1923 |
| NLB/32/747 | Copy letter from Robert William Frederick Harrison, to [Messrs Harrison & Sons] | [19 May 1906] |
| NLB/37/23 | Copy letter from Robert William Frederick Harrison to Professor J [Joseph] Larmor, Secretary of the Royal Society | 10 January 1908 |
| NLB/39/812 | Copy letter from Joseph Larmor to Professor H [Harold] A [Albert] Wilson, Fellow of the Royal Society | 19 March 1909 |
| NLB/39/402 | Copy letter from Robert William Frederick Harrison to Professor H [Harold] A [Albert] Wilson, Fellow of the Royal Society | 19 January 1909 |
| NLB/40/830 | Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons | 8 September 1909 |
| NLB/41/760 | Copy letter from Robert William Frederick Harrison, to Professor Harold Albert Wilson, Fellow of the Royal Society | 23 February 1910 |
| RR/22/131 | Referee's report by Charles Thomson Rees Wilson, on a paper 'The electrical conducting and luminosity of flames containing salt vapours' by Harold Albert Wilson | June 1915 |
| RR/17/230 | Referee's report by Harold Albert Wilson, on a paper 'On the electrification of anticathode reflections under cathode ray bombardment' by Alan Archibald Campbell Swinton | [April 1907] |
| RR/22/132 | Referee's report by John Sealy Edward Townsend, on a paper 'The electrical conducting and luminosity of flames containing salt vapours' by Harold Albert Wilson | August 1915 |
| RR/29/72 | Referee's report by Sydney Chapman, on a paper 'An experiment on the origin of the earth's magnetic field' by Harold Albert Wilson | August 1923 |
| RR/29/71 | Referee's report by Arthur Schuster, on a paper 'An experiment on the origin of the earth's magnetic field' by Harold Albert Wilson | August 1923 |
| RR/37/151 | Referee's report by Frederick George Donnan, on a paper 'Chemical equilibrium in the vapour of a mixture of paraffins and unsaturated hydrocarbons' by Harold Albert Wilson | June 1928 |
| NLB/61/329 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Professor [Harold Albert] Wilson, FRS | 21 June 1921 |
| RR/37/153 | Referee's report by Owen Willans Richardson, on a paper 'The Saha theory and the conducting of flames containing alkali metal vapours' by Harold Albert Wilson | February 1928 |
| RR/40/121 | Referee's report by Frederick George Donnan, on a paper 'The theory of cracking petroleum' by Harold Albert Wilson | February 1929 |
| RR/17/330 | Referee's report by Robert John Strutt, Lord Rayleigh on a paper 'The perception of the direction of sound' by Charles Samuel Myers and Harold Albert Wilson | January 1908 |
| RR/17/356 | Referee's report by Harold Albert Wilson, on a paper 'The mobilities of the ions produced by Röntegen rays in gases and vapours' by E M Wellisch | January 1909 |
| RR/28/38 | Referee's report by Ernest Rutherford, Baron Rutherford of Nelson, on a paper 'On the scattering of ß-rays' by Harold Albert Wilson | 27 May 1922 |
| RR/17/364 | Referee's report by Joseph John Thomson, on a paper 'The effect of hydrogen on the discharge of negative electricity from hot platinum' by Harold Albert Wilson | 16 March 1908 |
| RR/14/278 | Referee's report by Hugh Longbourne Callendar, on a paper 'On the electrical conductivity of flames containing salt vapours' by Harold Albert Wilson | nd [March 1899] |
| RR/17/363 | Referee's report by Henry Cabourn Pocklington, on a paper 'The effect of hydrogen on the discharge of negative electricity from hot platinum' by Harold Albert Wilson | February 1908 |
| RR/52/133 | Referee's report by Charles Drummond Ellis, on a paper 'The x and b rays of radioactinium' by Harold Albert Wilson | October 1934 |
| RR/46/119 | Referee's report by Cyril Norman Hinshelwood, on a paper 'Chemical equilibrium in vapour of a mixture of hydrocarbons' by Harold Albert Wilson | [December 1932] |
| RR/52/131 | Referee's report by Charles Galton Darwin, on a paper 'The x and b rays of radioactinium' by Harold Albert Wilson | December 1934 |
| RR/51/142 | Referee's report by Charles Drummond Ellis, on a paper 'The energies of alpha and gamma rays' by Harold Albert Wilson | [January 1934] |
| RR/52/130 | Referee's report by Charles Drummond Ellis, on a paper 'The energies of alpha, beta, and gamma rays' by Harold Albert Wilson | July 1934 |
| RR/52/128 | Referee's report by Charles Drummond Ellis, on a paper 'The energies of alpha, beta, and gamma rays' by Harold Albert Wilson | February 1934 |
| RR/51/141 | Referee's report by Charles Drummond Ellis, on a paper 'On the Y rays of radium C' by Harold Albert Wilson | [October 1933] |
| RR/52/129 | Referee's report by Charles Thomson Rees Wilson, on a paper 'The energies of alpha, beta, and gamma rays' by Harold Albert Wilson | July 1934 |
| RR/36/96 | Referee's report by Frederick George Donnan, on a paper 'Chemical equilibrium in a mixture of paraffins' by Harold Albert Wilson | [April 1927] |
| RR/57/60 | Referee's report by Charles Drummond Ellis, on a paper 'The energies of alpha and gamma rays' by Harold Albert Wilson | [February 1935] |
| RR/57/59 | Referee's report by Ernest Rutherford, Baron Rutherford of Nelson, on a paper 'The structure of atomic nuclei' by Harold Albert Wilson | [October 1935] |
| RR/62/100 | Referee's report by Ernest Rutherford, Baron Rutherford of Nelson, on a paper 'The calculation of atomic weights from nuclear reaction energies' by Harold Albert Wilson | [January 1936] |
| NLB/62/906 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Professor [Harold Albert] Wilson, FRS | 1 June 1922 |
| NLB/64/190 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Professor [Harold Albert] Wilson, FRS | 22 February 1923 |
| NLB/65/175 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to J. F. Dugger, Jr., Esq.; Hope Hull, Alabama, USA | 8 September 1923 |
| NLB/65/103 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Lord Rayleigh [Robert John Strutt], FRS | 31 July 1923 |
| IM/004959 | Wilson, Harold Albert | 1954 |
| NLB/34/122 | Copy letter from Joseph Larmor, to Professor [Harold Albert] Wilson, [Fellow of the Royal Society] | 1 December 1906 |
| RR/36/97 | Referee's report by Owen Willans Richardson, on a paper 'The emission of light by flames containing sodium and the absorption of light by mercury vapour' by Harold Albert Wilson | [December 1927] |
| RR/57/58 | Referee's report by James Chadwick, on a paper 'The energies of nuclear reactions' by Harold Albert Wilson | [July 1935] |
| NLB/65/140 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Lord Rayleigh [Robert John Strutt], FRS | 10 August 1923 |
| EC/1906/14 | Wilson, Harold Albert: certificate of election to the Royal Society | |
| RR/14/277 | Referee's report by William Augustus Tilden, on a paper 'On the electrical conductivity of flames containing salt vapours' by Harold Albert Wilson | nd [March 1899] |
| NLB/64/712 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to [Robert John Strutt] Lord Rayleigh | 7 June 1923 |
| RR/14/93 | Referee's report by William Augustus Tilden, on a paper 'The electrical conductivity and luminosity of flames containing vaporised salts' by Arthur Smithells, Harry Medforth Dawson and Harold Albert Wilson | 21 November 1898 |
| RR/14/94 | Referee's report by Hugh Longbourne Callendar, on a paper 'The electrical conductivity and luminosity of flames containing vaporised salts' by Arthur Smithells, Harry Medforth Dawson and Harold Albert Wilson | 24 November 1898 |
| RR/14/279 | Committee report by George Carey Foster, on a paper 'On the electrical conductivity of flames containing salt vapours' by Harold Albert Wilson | 8 April 1899 |
| RR/17/406 | Referee's report by Harold Albert Wilson, on a paper 'On a new kind of glow from palladium in vacuum tubes' by H V Gill | May 1909 |
| RR/28/37 | Referee's report by Sydney Chapman, on a paper 'The motion of electrons in gases' by Harold Albert Wilson | [January 1923] |
| RR/28/39 | Referee's report by Sydney Chapman, on a paper 'The theory of diffusion viscosity and thermal conductivity of gases' by Harold Albert Wilson | [January 1923] |
| RR/51/140 | Referee's report by Charles Drummond Ellis, on a paper 'On the B rays of radium C' by Harold Albert Wilson | [November 1933] |
| MC/24/211 | Letter from [Harold Albert] Wilson, 8 The Pryors, Hampstead, NW, to [Joseph] Larmor, [Royal Society] | 23 April 1909 |
| MC/21 | Volume 21 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1906 |
| RR/77/78 | Referee's report by Harrie Stewart Wilson Massey, on a paper 'The spherical shell nuclear model' by Harold Albert Wilson | 19 June 1952 |
| MC/22 | Volume 22 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1907 |