| RefNo | Title | Date |
| MS/525/7/2/15 | 'Tilting mine': sketch by John Joly | [11 February 1915] |
| MS/525/7/2/17 | 'Tilting mine, alternative form hung on gimbals': sketch by John Joly | [11 February 1915] |
| MS/525/7/2/16 | Tilting mine vertical rods and stays: sketch by John Joly | [11 February 1915] |
| MS/525/7/2/10 | Letter from John Joly, Somerset House, Temple Road, Dublin, to Professor [Arthur] Schuster | 10 February 1915 |
| MS/525/7/2/27 | 'Suggested method of protecting ships against submarines': report by John Joly | 26 February 1915 |
| MS/525/7/2/24 | Letter from John Joly, Trinity College, Dublin, to Dugald Clerk, Chairman of Engineering Sub-committee of the Royal Society, | 25 February 1915 |
| MS/525/7/2/28 | Letter from John Joly, Somerset House, Temple Road, Dublin, to [Dugald] Clerk | 27 February 1915 |
| MS/525/7/2/18 | 'Tilting mine': sketch by John Joly | [11 February 1915] |
| MS/525/7/2/14 | 'Mine for attacking enemy ships in harbour': report [by John Joly] | [11 February 1915] |
| MS/525/7/2/11 | 'Method of mooring mines for submarines': sketch by John Joly | [10 February 1915] |
| NLB/4/74 | Copy letter from Herbert Rix, to John Joly, Physical Laboratory, Trinity College, Dublin | 3 February 1890 |
| NLB/4/1120 | Copy letter from Herbert Rix, to Professor John Joly, Physical Laboratory, Trinity College, Cambridge | 22 January 1891 |
| NLB/3/624 | Copy letter from Herbert Rix, to John Joly, Physical Laboratory, Trinity College, Dublin | 25 July 1889 |
| NLB/3/611 | Copy letter from Herbert Rix, to John Joly, Physical Laboratory, Trinity College, Dublin | 23 July 1889 |
| NLB/3/667 | Copy letter from Alfred H White to John Joly | 15 August 1889 |
| NLB/3/736 | Copy letter from Herbert Rix, to John Joly, 39 Waterloo Road, Dublin | 27 September 1889 |
| NLB/3/848 | Copy letter from Herbert Rix, to John Joly | 22 October 1889 |
| NLB/6/596 | Copy letter from Herbert Rix, to John Joly, Fellow of the Royal Society | 8 June 1892 |
| NLB/3/1020 | Copy letter from Herbert Rix, to Richard Tetley Glazebrook, Fellow of the Royal Society | 13 December 1889 |
| NLB/6/569 | Copy letter from Herbert Rix, to John Joly, Physical Laboratory, Trinity College, Dublin | 2 June 1892 |
| NLB/9/455 | Copy letter from an unknown correspondent, to Mr Collings, 172 Strand | 21 May 1894 |
| NLB/10/211 | Copy letter from Herbert Rix, to Francis Darwin, Fellow of the Royal Society | 22 October 1894 |
| NLB/11/198 | Copy letter from Herbert Rix, to Dr John Joly, Fellow of the Royal Society | 13 May 1895 |
| NLB/10/941 | Copy letter from Lord Rayleigh [John William Strutt], to Dr John Joly | 11 March 1895 |
| NLB/13/818 | Copy letter from Robert William Frederick Harrison, to Professor Sydney Howard Vines, Fellow of the Royal Society | 2 December 1896 |
| RR/15/129 | Referee's report by John Joly, on a paper 'The electrical effects of light upon green leaves. (Preliminary communication)' by Augustus Desire Waller | 26 June 1900 |
| MS/525/7/2/13 | Letter from John Joly, Somerset House, Temple Road, Dublin, to Professor [Arthur] Schuster | 11 February 1915 |
| RR/15/235 | Referee's report by John Joly, on a paper 'The heat dissipated by a platinum surface at high temperatures. Part IV. High pressure gases' by Joseph Ernest Petavel | March 1901 |
| RR/16/234 | Referee's report by John Joly, on a paper 'The specific heats of metals and the relation of specific heat to atomic weight. Part III.' by William Augustus Tilden | March 1904 |
| RR/16/105 | Referee's report by John Joly, on a paper 'The determination of specific heats, especially at low temperatures' by H E Schmitz | March 1903 |
| NLB/11/551 | Copy letter from Herbert Rix, to Professor [John] Joly | 21 July 1895 |
| AP/73/3 | Unpublished paper, 'Preliminary communication on a theory of the suction-force of branches' by Sidney Howard Vines | 1896 |
| NLB/16/567 | Copy letter from Theodore E James, to Messrs Harrison & Sons | 30 April 1898 |
| NLB/20/183 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 20 February 1900 |
| NLB/20/387 | Copy letter from Michael Foster, to Sir Archiblad Geikie, Fellow of the Royal Society | 5 April 1900 |
| NLB/20/156 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 15 February 1900 |
| NLB/20/386 | Copy letter from Michael Foster, to Professor John Joly, Fellow of the Royal Society | 5 April 1900 |
| NLB/20/469 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 30 April 1900 |
| NLB/20/385 | Copy letter from Michael Foster, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 5 April 1900 |
| NLB/20/381 | Copy letter from Michael Foster, to Monsieur Charles Euguene Barrois, [Fellow of the Royal Society], Secrétaire Général du Comite d'Organisation di Congrès Géologique International , 62 Boulevard Saint Michel, Paris | 5 April 1900 |
| NLB/24/214 | Copy letter from Joseph Larmor, to Professor J Joly | 26 March 1902 |
| NLB/27/105 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 2 July 1903 |
| NLB/29/195 | Copy letter from Theodore E James, to Professor John Joly, Fellow of the Royal Society | 27 July 1904 |
| NLB/29/295 | Copy letter from Robert William Frederick Harrison, to Professor [John] Joly, Fellow of the Royal Society, 12 Northbrook Road, Leeson Park, Dublin | 8 September 1904 |
| NLB/29/800 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 13 December 1904 |
| NLB/32/210 | Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society | 29 January 1906 |
| NLB/29/752 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 6 December 1904 |
| MC/19/495 | Letter from [John] Joly, Royal Hotel, Valencia, Kerry Highlands, to the Royal Society | 3 August 1904 |
| NLB/38/610 | Copy letter from Joseph Larmor, to Professor [John] Joly, Fellow of the Royal Society | 8 October 1908 |
| NLB/39/793 | Copy letter from Robert William Frederick Harrison to Professor J [John] Joly, Fellow of the Royal Society | 18 March 1909 |
| NLB/38/729 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 28 October 1908 |
| NLB/42/175 | Copy letter from Robert William Frederick Harrison to Professor J [John] Joly FRS | 19 April 1910 |
| NLB/42/220 | Copy letter from Robert William Frederick Harrison to Professor J [John] Joly FRS | 26 April 1910 |
| MC/25/118 | Letter from [John] Joly, Somerset, Temple Road, to The Secretaries of the Royal Society | 8 November 1910 |
| NLB/44/421 | Copy letter from Robert William Frederick Harrison to Professor J [John] Joly FRS | 10 July 1911 |
| NLB/45/7 | Copy letter from Robert William Frederick Harrison to Professor J [John] Joly FRS | 5 December 1911 |
| NLB/50/458 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 10 July 1914 |
| NLB/52/739 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor John Joly, FRS | 21 February 1916 |
| NLB/61/233 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS | 2 June 1921 |
| NLB/53/379 | Copy letter from [Dr.] Arthur Schuster, Secretary of the Royal Society and FRS; to Professor [John] Joly, FRS | 20 July 1916 |
| NLB/52/714 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor John Joly, FRS | 18 February 1916 |
| RR/23/49 | Referee's report by Ernest Rutherford, on a paper 'The genesis of pleochroic haloes' by John Joly | June 1916 |
| NLB/55/507 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS | 03 May 1918 |
| NLB/57/134 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Secretary, Submarine Signal Company; Friars House, New Broad Street, EC | 29 July 1919 |
| RR/23/95 | Referee's report by John Joly, on a paper 'A determination of the heat of vaporisation of water at 100°C. and one atmosphere pressure in terms of the mean calorie' by T Carlton Sutton | 11 August 1916 |
| NLB/53/420 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS | 03 August 1916 |
| RR/27/100 | Referee's report by Robert John Strutt, Lord Rayleigh, on a paper 'Pleochroic haloes of various geological ages' by John Joly | December 1922 |
| RR/29/12 | Referee's report by Harold Jeffreys, on a paper 'A general theory of the movements of the earth's crust' by John Joly | January 1923 |
| NLB/56/734 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS | 14 May 1919 |
| NLB/53/463 | Copy letter from [Robert William Frederick Harrison], Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS | 28 September 1916 |
| RR/10/356 | Referee's report by James Dewar, on a paper 'On the specific heats of gases at constant volume.—Part I. Air, carbon dioxide, and hydrogen' by John Joly | 1 January 1890 |
| RR/22/91 | Referee's report by John Joly, on a paper 'On the cause of movement and contortion in the Earth's crust' by Clement Reid | June 1915 |
| RR/29/10 | Referee's report by Geoffrey Ingram Taylor, on a paper 'A general theory of the movements of the earth's crust' by John Joly | March 1923 |
| RR/9/370 | Referee's report by Mervyn Herbert Nevil Story-Maskelyne, on a paper 'On the specific heats of minerals' by John Joly | 1886 |
| RR/9/371 | Referee's report by Mervyn Herbert Nevil Story-Maskelyne, on a paper 'On the specific heats of minerals by gravitational method' by John Joly | 1886 |
| RR/10/355 | Letter from John Joly, regarding a paper 'On the specific heats of gases at constant volume.—Part I. Air, carbon dioxide, and hydrogen' by John Joly | 21 January 1890 |
| RR/10/354 | Referee's report by Richard Tetley Glazebrook, on a paper 'On the specific heats of gases at constant volume.—Part I. Air, carbon dioxide, and hydrogen' by John Joly | 6 January 1890 |
| RR/18/54 | Referee's report by John Joly, on a paper 'On the shapes of the isogeotherms under mountain ranges in radio-active districts' by Charles Herbert Lees | January 1918 |
| RR/12/305 | Referee's report by John Joly, on a paper 'On the development of the branches of the fifth cranial nerve in Man' by A Francis Dixon | 26 July 1895 |
| RR/17/350 | Referee's report by John Joly, on a paper 'The specific heats of air and carbon dioxide at atmospheric pressure by the continuous electric method at 20 degrees celcius and 100 degrees celcius' by W F G Swann | October 1908 |
| RR/23/48 | Referee's report by Arthur Schuster, on a paper 'The genesis of pleochroic haloes' by John Joly | 1916 |
| RR/29/11 | Referee's report by Geoffrey Ingram Taylor, on a paper 'Addenda to a general theory of the movements of the earth's crust' by John Joly | March 1923 |
| NLB/61/162 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS | 26 May 1921 |
| RR/9/372 | Referee's report by Thomas Edward Thorpe, on a paper 'On the specific heats of minerals' by John Joly | 2 November 1886 |
| NLB/64/358 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Professor [John] Joly, FRS | 22 March 1923 |
| NLB/63/482 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS | 27 October 1922 |
| NLB/64/328 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Professor [John] Joly, FRS | 15 March 1923 |
| NLB/63/899 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS | 19 January 1923 |
| NLB/69/126 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Prof. Albert Charles Seward, FRS | 16 January 1926 |
| NLB/70/957 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Professor [John] Joly, FRS; Iveagh Geological Laboratory, Trinity College, Dublin | 19 November 1927 |
| EC/1892/17 | Joly, John: certificate of election to the Royal Society | |
| NLB/3/684 | Copy letter from Alfred H White, to John Joly | 11 September 1889 |
| NLB/10/268 | Copy letter from Herbert Rix, to Professor Michael Foster | 3 November 1894 |
| NLB/10/241 | Copy letter from Herbert Rix, to Professor Michael Foster | 29 October 1894 |
| NLB/10/914 | Copy letter from Herbert Rix, to Francis Darwin, Fellow of the Royal Society | 6 March 1895 |
| RR/16/143 | Referee's report by John Joly, on a paper 'The origin and growth of ripple-mark' by Phoebe Sarah Hertha Ayrton | 8 June 1904 |
| NLB/16/13 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society, Geological Laboratory, Trinity College, Dublin | 12 January 1989 |
| NLB/15/594 | Copy letter from Theodore E James, to Dr John Joly, Fellow of the Royal Society | 1 November 1897 |
| NLB/36/274 | Copy letter from Robert William Frederick Harrison, to Professor John Joly, Fellow of the Royal Society | 5 October 1907 |
| NLB/44/415 | Copy letter from Joseph Larmor to Professor J [John] Joly FRS | 7 July 1911 |
| RR/12/309 | Letter from Francis Darwin, regarding a paper 'On the ascent of sap' by Henry Horatio Dixon and John Joly | 7 March 1895 |
| NLB/57 | New Letter Book volume 57, copy letters sent from Royal Society administration | 27 June 1919-27 February 1920 |
| RR/12/140 | Referee's report by George Carey Foster, on two papers 'On the specific heats of gases at constant volume.—Part II. Carbon dioxide' and 'On the specific heats of gases at constant volume.—Part III. The specific heat of carbon dioxide as a function of temperature' by John Joly | 19 March 1894 |
| RR/12/90 | Referee's report by Joseph John Thomson, on a paper 'On the ascent of sap' by Henry Horatio Dixon and John Joly | 20 February 1895 |
| RR/10/357 | Referee's report by William Ramsay, on a paper 'On the specific heats of gases at constant volume.—Part I. Air, carbon dioxide, and hydrogen' by John Joly | nd [1890] |
| NLB/13/733 | Copy letter from Robert William Frederick Harrison, to Professor Sydney Howard Vines, Fellow of the Royal Society | 12 November 1896 |
| NLB/13/784 | Copy letter from Robert William Frederick Harrison, to Professor Sydney Howard Vines, Fellow of the Royal Society | 25 November 1896 |
| RR/12/310 | Referee's report by Francis Darwin, on a paper 'On the ascent of sap' by Henry Horatio Dixon and John Joly | 24 October 1894 |
| AP/71/1 | Paper, 'On the ascent of sap' by Henry H [Horatio] Dixon and J [John] Joly | 1894 |
| PP/9/6 | Paper, 'On the specific heats of minerals' by John Joly | 1886 |
| PP/9/12 | Paper, 'On the method of condensation in calorimetry' by John Joly | 1886 |
| PP/9/12/1 | Manuscript, 'On the method of condensation in calorimetry' by John Joly | 1886 |
| PP/9/12/2 | Figures, 'Gravimetric calorimeter' by John Joly | 1886 |
| PP/13/2 | Paper, 'On the specific heats of gases at constant volume. (Preliminary note)' by John Joly | 1888 |
| PP/15/8 | Paper, 'Observations on the spark discharge' by John Joly | 1889 |
| PP/15/8/1 | Manuscript, 'Observations on the spark discharge' by John Joly | 1889 |
| PP/15/8/2 | Diagrams, 'Formation of spark tracks' and 'Path of incandescent particles at the poles' by John Joly | 1889 |
| PP/15/17/2 | Diagrams, steam calorimeter by J [John] Joly | 1889 |
| RR/12/89 | Referee's report by Francis Darwin, on a paper 'On the ascent of sap' by Henry Horatio Dixon and John Joly | 27 December 1894 |
| RR/12/141 | Referee's report by Richard Tetley Glazebrook, on two papers 'On the specific heats of gases at constant volume.—Part II. Carbon dioxide' and 'On the specific heats of gases at constant volume.—Part III. The specific heat of carbon dioxide as a function of temperature' by John Joly | 27 March 1894 |
| RR/12/308 | Referee's report by George Francis Fitzgerald, on a paper 'On the ascent of sap' by Henry Horatio Dixon and John Joly | 17 November 1894 |
| PP/15/17 | Paper, 'On the steam calorimeter' by J [John] Joly | 1889 |
| PP/15/17/1 | Manuscript, 'On the steam calorimeter' by J [John] Joly | 1889 |
| MC/16/237 | Letter from John Joly, Trinity College, Dublin, to Lord Rayleigh [John William Strutt] | 4 July 1895 |
| MC/16 | Volume 16 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1893-1896 |
| MC/19/493 | Letter from [John] Joly, Royal Hotel, Valencia, Kerry Highlands, to Mr James | 30 July 1904 |
| MC/19/492 | Letter from [John] Joly, to [Joseph] Larmor | 12 July 1904 |
| MC/19/494 | Letter from [John] Joly, Royal Hotel, Valencia, Kerry Highlands, to [Joseph] Larmor | 3 August 1904 |
| MC/19/500 | Letter from [John] Joly, to [Robert William Frederick] Harrison | 1 December 1904 |
| MC/19/497 | Letter from [John] Joly, 12 Northbrook Road, Dublin, to [Robert William Frederick] Harrison | 9 September 1904 |
| MC/24/172 | Letter from [George] Johnstone Stoney, 30 Chepstow Crescent, London, to [Joseph] Larmor, [Royal Society] | 12 May 1909 |
| NLB/43/105 | Copy letter from Joseph Larmor, to Professor John Joly, Fellow of the Royal Society | 7 November 1910 |
| MC/25/213 | Letter from Mary Salter, Romsdal, Torquay, to the [Royal Society] | November 1910 |
| MC/26/122 | Letter from [John] Joly, to [Joseph] Larmor, [Royal Society] | 25 November 1911 |
| NLB/44/834 | Copy letter from Joseph Larmor to [John] Joly | 26 November 1911 |
| MC/19 | Volume 19 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1904 |
| MC/31/82 | Letter from [John] Joly, Somerset House, Temple Road, Dublin, to Mr [Robert] Harrison, [Royal Society] | 30 July 1916 |
| MC/31/83 | Letter from [John] Joly, Iveagh Geological Laboratory, to The Secretaries, Royal Society | 39 September 1916 |
| MC/31/92 | Letter from [Joseph] Larmor, St John's College, Cambridge, to [Robert] Harrison, [Royal Society] | 28 January 1916 |
| MC/34/172 | Letter from J. O. M. Williams, Secretary, Submarine Signal Company, Friars House, New Broad Street, London, E.C. 2., to The Secretary, Royal Society, Burlington House, Piccadilly, W.1 | 22 May 1919 |
| MC/33/97 | Letter from [John] Joly, Somerset House, Temple Road, Dublin, to Mr [Robert] Harrison, [Royal Society] | 29 April 1918 |
| MC/34/115 | Letter from [John] Joly, Iveagh Geological Laboratory, to Mr [Robert] Harrison, [Royal Society] | 20 May 1919 |
| MC/34/174 | Letter from J. O. M. Williams, Secretary, Submarine Signal Company, Friars House, New Broad Street, London, E.C. 2., to Robert Harrison, The Royal Society, Burlington House, W.1 | 29 July 1919 |
| MC/34/175 | Letter from J. O. M. Williams, Secretary, Submarine Signal Company, Friars House, New Broad Street, London, E.C. 2., to Robert Harrison, The Royal Society, Burlington House, W.1 | 11 August 1919 |
| MC/34/171 | Letter from J. O. M. Williams, Secretary, Submarine Signal Company, Friars House, New Broad Street, London, E.C. 2., to The Secretary, Royal Society, Burlington House, Piccadilly, W.1 | 19 May 1919 |
| MC/36/57 | Letter from [John] Joly, Somerset House, Temple Road, Dublin, to [Francis Alexander] Towle | 2 November 1922 |
| MC/38 | Volume 38 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1924 |
| MC/34/173 | Letter from J. O. M. Williams, Secretary, Submarine Signal Company, Friars House, New Broad Street, London, E.C. 2., to Professor [John] Joly, Trinity College, Dublin | 22 July 1919 |
| MC/24 | Volume 24 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1909 |
| MC/26/256 | Letter from Edith [Anne Stoney], Hotel des Alpes, Leukerbad, Switzerland, to Mr [Robert] Harrison, [Royal Society] | 20 December 1911 |
| ACS/1/1/101 | Letter from William Crookes, 7 Kensington Park Gardens, London, W., to [Alan Archibald Campbell] Swinton Esq., 66 Victoria [Street], S.W. | 7 January 1908 |
| MC/24/7 | Letter from [John] Joly, Somerset, Temple Road, to Mr [Robert] Harrison, [Royal Society] | 13 March 1909 |