| Reference number | Title | Date |
| MM/17/96 | Letter from Victor Horsley to Robert Harrison, Assistant Secretary, Royal Society | 26 December 1896 |
| NLB/21/480 | Copy telegram from an unknown correspondent, to [Victor Alexander Haden] Horsley, [Fellow of the Royal Society], 25 Cavendish Square | [24 November 1900] |
| MC/16/159 | Letter from Victor [Alexander Haden] Horsley, Kent, to Professor [Michael] Foster | 7 November 1894 |
| NLB/9/875 | Copy letter from Herbert Rix, to Dr James Samuel Risien Russell, 4 Queen Anne Street, Cavendish Square, W. | 24 July 1894 |
| NLB/5/582 | Copy letter from an unknown correspondent, to Mr Collings, 172, Strand | 17 July 1891 |
| NLB/18/342 | Copy letter from Robert William Frederick Harrison, to Victor Horsley, Fellow of the Royal Society | 24 February 1899 |
| NLB/2/279 | Copy letter from Herbert Rix, to the Meisenbach Company (Limited), 31 Farringdon Street, E.C. | 23 March 1888 |
| NLB/2/70 | Copy letter from Herbert Rix, to the Cambridge Scientific Instrument Company | 5 January 1888 |
| NLB/2/118 | Copy letter from Herbert Rix, to the Cambridge Scientific Instrument Company | 24 January 1888 |
| NLB/2/476 | Copy letter from an unknown correspondent, to the Meisenbach Company, West Norwood, S.E. | 12 July 1888 |
| NLB/2/620 | Copy letter from Herbert Rix, to the Cambridge Scientific Instrument Company | 28 September 1888 |
| NLB/2/417 | Copy letter from an unknown correspondent, to The Meisenbach Company, West Norwood | 12 June 1888 |
| NLB/4/572 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 12 July 1890 |
| NLB/4/608 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 21 July 1890 |
| NLB/2/103 | Copy letter from Herbert Rix, to Professor Michael Foster [Royal Society] | 16 January 1888 |
| NLB/2/1023 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 31 January 1889 |
| NLB/4/484 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 13 June 1890 |
| NLB/4/119 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 14 February 1890 |
| NLB/4/296 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 14 April 1890 |
| NLB/4/325 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 21 April 1890 |
| NLB/5/311 | Copy letter from an unknown correspondent, to Messrs Harrison & Sons | 12 May 1891 |
| NLB/4/592 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 17 July 1890 |
| NLB/4/641 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 29 July 1890 |
| NLB/4/1042 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 3 January 1891 |
| NLB/4/861 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 15 November 1890 |
| NLB/5/102 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 18 March 1891 |
| NLB/7/610 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 22 March 1893 |
| NLB/3/418 | Copy letter from Herbert Rix, to Professor Michael Foster, [Royal Society] | 4 June 1889 |
| NLB/4/1032 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 1 January 1891 |
| NLB/3/480 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 21 June 1889 |
| NLB/4/1093 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsely, Fellow of the Royal Society | 16 January 1891 |
| NLB/6/834 | Copy letter from Theodore E James, to Messrs Harrison & Sons | 20 July 1892 |
| NLB/4/1172 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society, 80 Park Street, Grosvenor Square, W. | 4 February 1891 |
| NLB/6/53 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 19 February 1892 |
| NLB/5/112 | Copy letter from Theodore E James, to Messrs Harrison & Sons | 21 March 1891 |
| NLB/5/12 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 17 February 1891 |
| NLB/5/34 | Copy letter from Herbert Rix, to Professor Victor Alexander Horsley, [Fellow of the Royal Society] | 21 February 1891 |
| NLB/6/867 | Copy letter from Theodore E James, to Harrison & Sons | [July 1892] |
| NLB/5/831 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 30 October 1891 |
| NLB/5/302 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 4 May 1891 |
| NLB/5/343 | Copy letter from Herbert Rix, to Mr Collings, 173 Strand | 21 May 1891 |
| NLB/5/359 | Copy letter from Herbert Rix, to John Evans, Treasurer of the Royal Society | 25 May 1891 |
| NLB/5/705 | Copy letter from Herbert Rix, to Professor Victor Horsley, [Fellow of the Royal Society] | 22 September 1891 |
| NLB/5/590 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 18 July 1891 |
| NLB/7/104 | Copy letter from Herbert Rix, to Dr James Samuel Risien Russell | 1 December 1892 |
| NLB/10/46 | Copy letter from Theodore E James, to Professor John Scott Burdon-Sanderson, Fellow of the Royal Society | 15 September 1894 |
| NLB/10/205 | Copy letter from an unknown correspondent, to Messrs Edkins & Company | 22 October 1894 |
| NLB/7/455 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 22 February 1893 |
| NLB/7/746 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 18 April 1893 |
| NLB/10/84 | Copy letter from Herbert Rix, to Professor John Scott Burdon-Sanderson, Fellow of the Royal Society | 25 September 1894 |
| NLB/7/850 | Copy letter from Herbert Rix, to Professor John Scott Burden Sanderson, Fellow of the Royal Society | 8 May 1893 |
| NLB/7/1013 | Copy letter from Herbert Rix, to Professor Jeffrey Bell | 14 June 1893 |
| NLB/7/1021 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 16 June 1893 |
| NLB/10/13 | Copy letter from Lord Rayleigh [John William Strutt], to S P Kramer M.D. | 20 August 1894 |
| NLB/8/354 | Copy letter from an unknown correspondent, to Messrs Harrison & Sons | 7 October 1893 |
| NLB/8/301 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, [Fellow of the Royal Society] | 25 September 1893 |
| NLB/10/178 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 13October 1894 |
| NLB/11/714 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 23 September 1895 |
| NLB/10/172 | Copy letter from Herbert Rix, to Professor Victor Alexander Horsley, Fellow of the Royal Society | 12 October 1894 |
| NLB/10/260 | Copy letter from Lord Rayleigh [John William Strutt], to the Right Honourable General Sir Henry Frederick Ponsonby | 1 November 1894 |
| NLB/10/335 | Copy letter from Michael Foster, to Professor Victor Alexander Haden Horsley | 9 November 1894 |
| NLB/10/519 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 10 December 1894 |
| NLB/8/875 | Copy letter from Herbert Rix, to Mr L B Fleming | 15 January 1894 |
| NLB/11/594 | Copy letter from Herbert Rix, to Messrs Edkins & Company, 280 High Holborn, W.C. | 30 July 1895 |
| NLB/10/532 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 12 December 1894 |
| NLB/11/479 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 10 July 1895 |
| NLB/8/1077 | Copy letter from Michael Foster, to [Victor] Horsley, [Fellow of the Royal Society] | 21 February 1894 |
| NLB/9/20 | Copy letter from Herbert Rix, to Professor David Ferrier, Fellow of the Royal Society | 13 March 1894 |
| NLB/9/66 | Copy letter from Herbert Rix, to Dr Thomas Lauder Brunton, Fellow of the Royal Society | 20 March 1894 |
| NLB/10/937 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 11 March 1895 |
| NLB/11/8 | Copy letter from Lord Rayleigh [John William Strutt], to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 2 April 1895 |
| NLB/11/2 | Copy letter from Herbert Rix, to Lord Rayleigh, John William Strutt, Fellow of the Royal Society | 2 April 1895 |
| NLB/11/54 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 8 April 1895 |
| NLB/11/96 | Copy letter from Michael Foster, to Professor Victor Alexander Haden Horsley | 12 April 1895 |
| NLB/11/81 | Copy letter from Herbert Rix, to Professor Michael Foster | 11 April 1895 |
| NLB/11/530 | Copy letter from Herbert Rix, to Professor Victor [Alexander Haden] Horsely | 17 July 1895 |
| NLB/11/462 | Copy letter from Herbert Rix, to Messrs Edkins & Company, 280 High Holborn, E.C. | [July 1895] |
| NLB/9/772 | Copy letter from Herbert Rix, to Professor Burdon Sanderson, Fellow of the Royal Society | 11 July 1894 |
| NLB/11/732 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 26 September 1895 |
| NLB/11/717 | Copy letter from an unknown correspondent, to Messrs Edkins & Company, 280 High Holborn | 23 September 1895 |
| NLB/12/255 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 14 January 1896 |
| NLB/12/404 | Copy letter from Michael Foster, to Professor Victor Horsley, Fellow of the Royal Society | 14 February 1896 |
| NLB/9/902 | Copy letter from Herbert Rix, to Professor Victor Horsley, Fellow of the Royal Society | 25 July 1894 |
| NLB/9/999 | Copy letter from A H White, to Dr Michael Foster, Secretary, Royal Society | 15 August 1894 |
| NLB/13/91 | Copy letter from Robert William Frederick Harrison, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 8 June 1896 |
| NLB/13/201 | Copy letter from Robert William Frederick Harrison, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 1 July 1896 |
| NLB/12/385 | Copy letter from Michael Foster, to Professor Victor Horsley, Fellow of the Royal Society | 11 February 1896 |
| NLB/12/557 | Copy letter from Herbert Rix, to Messrs Edkins & Company | 13 March 1896 |
| NLB/12/469 | Copy letter from Lord Rayleigh [John William Strutt], to Professor Victor Horsley, Fellow of the Royal Society | 24 February 1896 |
| NLB/13/413 | Copy letter from A H White, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 25 August 1896 |
| NLB/14/434 | Copy letter from Robert William Frederick Harrison, to Messrs Edkins and Company | 10 March 1897 |
| NLB/9/364 | Copy letter from Herbert Rix, to Dr James Samuel Risien Russell, 4 Queen Anne Street, Cavendish Square, W. | 7 May 1894 |
| NLB/14/472 | Copy letter from Robert William Frederick Harrison, to Messrs Edkins & Company | 16 March 1897 |
| NLB/13/708 | Copy letter from Robert William Frederick Harrison, to Messrs Edkins and Company, 280 High Holborn, W.C. | 9 November 1896 |
| NLB/14/564 | Copy letter from Arthur William Rucker, to Dr Victor Alexander Haden Horsley, [Fellow of the Royal Society] | 28 March 1897 |
| NLB/14/89 | Copy letter from Robert William Frederick Harrison, to Professor Victor Horsley, Fellow of the Royal Society | 4 January 1897 |
| NLB/14/329 | Copy letter from Arthur William Rucker, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 18 February 1897 |
| NLB/9/914 | Copy letter from Herbert Rix, to Dr James Samuel Risien Russell | 27 July 1894 |
| NLB/14/493 | Copy letter from Michael Foster, to Dr Edward Albert Sharpey-Schafer, [Fellow of the Royal Society] | 19 March 1897 |
| NLB/14/277 | Copy letter from Robert William Frederick Harrison, to Professor Victor Horsley, Fellow of the Royal Society | 8 February 1897 |
| NLB/14/435 | Copy letter from Robert William Frederick Harrison, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 10 March 1897 |
| NLB/14/682 | Copy letter from Robert William Frederick Harrison, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 28 April 1897 |
| RR/17/179 | Referee's report by Frederick Walker Mott, on a paper 'Description of the brain of Mr. Charles Babbage, F. R. S' by Victor Alexander Haden Horsley | [January 1908] |
| NLB/17/656 | Copy letter from Theodore E James, to Victor Alexander Haden Horsley, Fellow of the Royal Society | 2 December 1898 |
| NLB/19/148 | Copy letter from Robert William Frederick Harrison, to Victor Alexander Haden Horsley, Fellow of the Royal Society | 28 June 1899 |
| NLB/31/245 | Copy letter from Archibald Geikie, to Sir Victor Alexander Haden Horsley, Fellow of the Royal Society | 14 July 1905 |
| NLB/32/138 | Copy letter from Robert William Frederick Harrison, to Sir Victor Horsley, Fellow of the Royal Society | 13 January 1906 |
| NLB/37/315 | Copy letter from Archibald Geikie to Sir Victor Horsley, Fellow of the Royal Society, Fellow of the Royal College of Sugeons | 28 February 1908 |
| NLB/37/177 | Copy letter from Robert William Frederick Harrison to Sir Victor Horsley FRS | 8 February 1908 |
| NLB/37/217 | Copy letter from Robert William Frederick Harrison to Professor Sidney [Harris Cox] Martin FRS, Chairman of the Physiology Sectional Committee | 17 February 1908 |
| NLB/37/341 | Copy letter from Robert William Frederick Harrison to Sir Victor Horsley, Fellow of the Royal Society | 4 March 1908 |
| NLB/37/172 | Copy letter from Archibald Geikie to Dr Martin | 7 February 1908 |
| NLB/37/47 | Copy letter from Archibald Geikie to Dr S [Sydney Harris Cox] Martin, | 16 January 1908 |
| NLB/48/342 | Copy letter from Robert William Frederick Harrison, to Sir Victor Horsley, Fellow of the Royal Society | 17 June 1913 |
| NLB/10 | New Letter Book volume 10, copy letters sent from Royal Society administration | 17 August 1894-1 April 1895 |
| NLB/53/528 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. [Hugh Kerr] Anderson, FRS | 24 October 1916 |
| NLB/53/547 | Copy letter from [Sir Joseph John] Thomson, President of the Royal Society and FRS; to [Mrs. Horsley] | 25 October 1916 |
| NLB/58/496 | Copy letter from William Bate Hardy, Secretary of the Royal Society; to Dr. [Henry] Head, FRS | 13 May 1920 |
| RR/10/378 | Referee's report by Gerald Francis Yeo, on a paper 'An experimental investigation of the central motor innervation of the larynx' by Felix Semon and Victor Alexander Haden Horsley | 9 July 1890 |
| RR/10/324 | Referee's report by John Newport Langley, on a paper 'An experimental investigation into the arrangement of the excitable fibres of the internal capsule of the bonnet monkey (Macacus sinicus)' by Charles E Beevor and Victor Alexander Haden Horsley | 13 January 1890 |
| RR/10/325 | Referee's report by John Newport Langley, on a paper 'A record of the results obtained, by electrical excitation of the so-called motor cortex and internal capsule in an orang-outang (Simia satyrus)' by Charles E Beevor and Victor Alexander Haden Horsley | 6 July 1890 |
| NLB/11 | New Letter Book volume 11, copy letters sent from Royal Society administration | 2 April 1895-15 November 1895 |
| NLB/16/53 | Copy letter from Robert William Frederick Harrison, to Professor T Clifford Allbutt, Fellow of the Royal Society | 21 January 1898 |
| NLB/2/959 | Copy letter from Herbert Rix, to Professor Victor Horsley | 11 January 1889 |
| NLB/2/611 | Copy letter from Herbert Rix, to the Cambridge Scientific Instrument Company | 26 September 1888 |
| NLB/2/315 | Copy letter from Herbert Rix, to Professor Victor Horsley, 80 Park Street, W. | 16 April 1888 |
| NLB/4/609 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 22 July 1890 |
| NLB/5/54 | Copy letter from Herbert Rix, to Professor Victor Horsley, [Fellow of the Royal Society] | 28 February 1891 |
| NLB/5/711 | Copy letter from an unknown correspondent, to Mr L B Fleming, Norwood Villa, Hanwell | 23 September 1891 |
| NLB/10/401 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsely, Fellow of the Royal Society | 19 November 1894 |
| NLB/9/216 | Copy letter from Herbert Rix, to Professor David Ferrier, Fellow of the Royal Society | 17 April 1894 |
| NLB/10/257 | Copy letter from Herbert Rix, to [the Engraver of the Mint] | 1 November 1894 |
| NLB/10/394 | Copy letter from Herbert Rix, to Lord Rayleigh [John William Strutt], Secretary, Royal Society | 17 November 1894 |
| NLB/10/709 | Copy letter from Herbert Rix, to Mr T P Collings | 23 January 1895 |
| NLB/9/789 | Copy letter from Michael Foster, to Professor Victor Horsley, Fellow of the Royal Society | 12 July 1894 |
| NLB/13/189 | Copy letter from Robert William Frederick Harrison, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 29 June 1896 |
| NLB/4/565 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley | 11 July 1890 |
| NLB/32/219 | Copy letter from Robert William Frederick Harrison, to Professor Sidney Martin, Fellow of the Royal Society, Chairman of the Physiology Committee | 30 January 1906 |
| RR/10/51 | Referee's report by John Scott Burdon-Sanderson, on a paper 'A record of experiments upon the functions of the cerebral cortex' by Victor Alexander Haden Horsley and Edward Albert Sharpey-Schafer | 22 February 1887 |
| RR/10/317 | Referee's report by Victor Alexander Haden Horsley, on a paper 'A note on an experimental investigation into the pathology of cancer' by Charles A Ballance and Samuel George Shattock | 7 May 1890 |
| RR/11/227 | Referee's report by John Scott Burdon-Sanderson, on a paper 'A further minute analysis by electric stimulation of the so-called motor region (Facial area) of the cortex cerebri in the monkey (macacus sinicus)' by Charles E Beevor and Victor Alexander Haden Horsley | 8 June 1893 |
| RR/12/156 | Referee's report by David Ferrier, on a paper 'On the effects produced on the circulation and respiration by gun-shot injuries of the cerebral hemispheres' by S P Kramer and Victor Alexander Haden Horsley | 17 April 1894 |
| RR/12/177 | Letter from Victor Alexander Haden Horsley, to John William Strutt, 3rd Baron Rayliegh, regarding a paper 'A research into the elasticity of the living brain and the conditions governing the recovery of the brain after compression for short periods' by A G Levy | 15 January 1895 |
| RR/12/225 | Letter from Victor Alexander Haden Horsley, to Michael Foster, regarding a paper 'Degenerations consequent on experimental lesions of the cerebellum' by J S Risien Russell | 9 April 1895 |
| RR/10/10 | Referee's report by John Newport Langley, on a paper 'A further minute analysis by electric stimulation of the so-called motor region of the cortex cerebri in the monkey (Macacus sinicus)' by Charles E Beevor and Victor Alexander Haden Horsley | 12 October 1887 |
| RR/10/383 | Referee's report by Walter Holbrook Gaskell, on a paper 'On the changes produced in the circulation and respiration by increase of the intra-cranial pressure or tension' by Walter Spencer and Victor Alexander Haden Horsley | nd [1890] |
| EC/1886/09 | Horsley, Sir Victor Alexander Haden: certificate of election to the Royal Society | |
| NLB/7/568 | Copy letter from Herbert Rix, to Professor Victor Alexander Haden Horsley, Fellow of the Royal Society | 15 March 1893 |
| NLB/5/680 | Copy letter from A H White, to Professor Michael Foster [Secretary, Royal Society]' | 4 September 1891 |
| RR/11/226 | Referee's report by John Newport Langley, on a paper 'A further minute analysis by electric stimulation of the so-called motor region (Facial area) of the cortex cerebri in the monkey (macacus sinicus)' by Charles E Beevor and Victor Alexander Haden Horsley | 29 April 1893 |
| RR/12/158 | Letter from Victor Alexander Haden Horsley, to John William Strutt, 3rd Baron Rayleigh, regarding a paper 'On the effects produced on the circulation and respiration by gun-shot injuries of the cerebral hemispheres' by S P Kramer and Victor Alexander Haden Horsley | 20 August 1894 |
| RR/12/155 | Referee's report by Walter Holbrook Gaskell, on a paper 'On the effects produced on the circulation and respiration by gun-shot injuries of the cerebral hemispheres' by S P Kramer and Victor Alexander Haden Horsley | nd [1894] |
| RR/12/226 | Letter from Michael Foster, to Victor Alexander Haden Horsley, regarding a paper 'Degenerations consequent on experimental lesions of the cerebellum' by J S Risien Russell | 12 April 1895 |
| RR/10/385 | Second letter from John Scott Burdon-Sanderson, to George Carey Foster, regarding a paper 'On the changes produced in the circulation and respiration by increase of the intra-cranial pressure or tension' by Walter Spencer and Victor Alexander Haden Horsley | 24 December 1890 |
| RR/10/52 | Referee's report by John Newport Langley, on a paper 'A record of experiments upon the functions of the cerebral cortex' by Victor Alexander Haden Horsley and Edward Albert Sharpey-Schafer | 4 April 1887 |
| RR/12/154 | Referee's report by John Scott Burdon-Sanderson, on a paper 'On the effects produced on the circulation and respiration by gun-shot injuries of the cerebral hemispheres' by S P Kramer and Victor Alexander Haden Horsley | 29 March 1894 |
| RR/12/157 | Letter from Michael Foster, to John William Strutt, 3rd Baron Rayleigh, regarding a paper 'On the effects produced on the circulation and respiration by gun-shot injuries of the cerebral hemispheres' by S P Kramer and Victor Alexander Haden Horsley | 16 August 1894 |
| RR/16/302 | Referee's report by Victor Alexander Haden Horsley, on a paper 'A critical account of some anomalous conditions of the cerebrum in the human foetus' by Wynfrid Lawrence Henry Duckwork | 14 January 1906 |
| PP/6/1 | Paper, 'On the function of the thyroid gland' by V [Victor] Horsley | 1884 |
| AP/64/10 | Unpublished paper, 'Note on the functions of the sinuses of Valsalva and auricular appendices, with some remarks on the mechanism of the heart and pulse' by M [Mayo] Collier | 1887 |
| AP/67/15 | Unpublished paper, 'On the changes evoked in the circulation and respiration by electrical excitation of the floor of the 4th ventricle' by Walter Spencer | 1891 |
| AP/67/15/1 | Unpublished manuscript, 'On the changes evoked in the circulation and respiration by electrical excitation of the floor of the 4th ventricle' by Walter Spencer | 1891 |
| AP/71/14/1 | Unpublished manuscript, 'Experimental degenerations following unilateral lesions of the cortex cerebri in the bonnet monkey (Macacus sinicus)' by Edward Lindon Mellus | 1895 |
| AP/73/5/1 | Unpublished manuscript, 'The origin and destination of certain afferent and efferent tracts in the medulla oblongata' by J S [James Samuel] Risien Russell | 1897 |
| AP/73/5 | Unpublished paper, 'The origin and destination of certain afferent and efferent tracts in the medulla oblongata' by J S [James Samuel] Risien Russell | 1897 |
| AP/73/14/1 | Unpublished manuscript, 'Experimental observations on the early degenerative changes in the sensory end organs of muscles' by Frederick E [Eustace] Batten | 1898 |
| AP/73/14 | Unpublished paper, 'Experimental observations on the early degenerative changes in the sensory end organs of muscles' by Frederick E [Eustace] Batten | 1898 |
| PP/7/18 | Paper, 'Experimental researches in cerebral physiology. II. On the muscular contractions which are evoked by excitation of the motor tract' by V A [Victor Alexander Haden] Horsley and E A [Edward Albert Sharpey] Schafer | 1885 |
| PP/4/37/2 | Diagram, macaque brain cross-section by Victor [Alexander Haden] Horsley and Edward Albert Sharpey-Schafer | 1884 |
| PP/8/1 | Paper, 'Further researches into the function of the thyroid gland and into the pathological state produced by removal of the same' by Victor [Alexander Haden] Horsley | 1885 |
| PP/7/18/1 | Manuscript, 'Experimental researches in cerebral physiology. II. On the muscular contractions which are evoked by excitation of the motor tract' by V A [Victor Alexander Haden] Horsley and E A [Edward Albert Sharpey] Schafer | 1885 |
| PP/7/18/2 | Diagrams, tracings relating to the muscular contractions which are evoked by excitation of the motor tract by V A [Victor Alexander Haden] Horsley and E A [Edward Albert Sharpey] Schafer | 1885 |
| PP/11/3/1 | Manuscript, 'On rabies' by George F Dowdeswell | 1887 |
| PP/11/24 | Paper, 'Note on the changes effected by digestion on fibrinogen and fibrin' by L C [Leonard Charles] Wooldridge | 1888 |
| PP/11/3 | Paper, 'On rabies' by George F Dowdeswell | 1887 |
| PP/13/1/2 | Photographs, experimental observations by Francis Gotch and Victor Horsley | 1888 |
| PP/13/13 | Paper, 'On auto-infection in cardiac disease' by L C [Leonard Charles] Wooldridge | 1889 |
| PP/16/31 | Paper, 'On the positon of the vocal cords in quiet respiration in man and on the reflex-tonus of their abductor muscles' by Felix Semon | 1890 |
| PP/22/21/1 | Manuscript, 'The action of gravity upon Bacterium Zopfii' by Rubert William Boyce and A Ernest Evans | 1893 |
| PP/21/12 | Paper, 'On some circumstances under which the normal state of the knee jerk is altered' by James Samuel Risien Russell | 1893 |
| PP/19/9 | Paper, 'The abductor and adductor fibres of the recurrent laryngeal nerve' by J S [James Samuel] Risien Russell | 1892 |
| AP/67/7/1 | Unpublished manuscript, 'On the demonstration by staining of the pathogenic fungus of malaria, its artificial cultivation, and the results of inoculation of the same' by J Fenton Evans | 1891 |
| AP/67/7 | Unpublished paper, 'On the demonstration by staining of the pathogenic fungus of malaria, its artificial cultivation, and the results of inoculation of the same' by J Fenton Evans | 1891 |
| AP/71/5 | Unpublished paper, 'On the changes in movement and sensation produced by hemisection of the spinal cord in the cat' by Charles Devereux Marshall | 1895 |
| RR/12/159 | Second letter from Victor Alexander Haden Horsley, to John William Strutt, 3rd Baron Rayleigh, regarding a paper 'On the effects produced on the circulation and respiration by gun-shot injuries of the cerebral hemispheres' by S P Kramer and Victor Alexander Haden Horsley | 30 March 1895 |
| PP/4/37 | Paper, 'Experimental researches in cerebral physiology' by Victor [Alexander Haden] Horsley and Edward Albert Sharpey-Schafer | 1884 |
| RR/10/11 | Referee's report by John Scott Burdon-Sanderson, on a paper 'A further minute analysis by electric stimulation of the so-called motor region of the cortex cerebri in the monkey (Macacus sinicus)' by Charles E Beevor and Victor Alexander Haden Horsley | 25 October 1887 |
| RR/10/261 | Referee's report by Victor Alexander Haden Horsley, on a paper 'On the descending degenerations which follow lesions of the gyrus marginalis and gyrus fornicatus in monkeys' by E P France and Edward Albert Sharpey-Schafer | 12 April 1889 |
| RR/10/326 | Referee's report by Gerald Francis Yeo, on a paper 'A record of the results obtained, by electrical excitation of the so-called motor cortex and internal capsule in an orang-outang (Simia satyrus)' by Charles E Beevor and Victor Alexander Haden Horsley | 11 July 1890 |
| RR/10/379 | Referee's report by Walter Holbrook Gaskell, on a paper 'An experimental investigation of the central motor innervation of the larynx' by Felix Semon and Victor Alexander Haden Horsley | nd [1890] |
| RR/10/382 | Referee's report by John Scott Burdon-Sanderson, on a paper 'On the changes produced in the circulation and respiration by increase of the intra-cranial pressure or tension' by Walter Spencer and Victor Alexander Haden Horsley | 21 September 1890 |
| RR/10/384 | Letter from John Scott Burdon-Sanderson, to George Carey Foster, regarding a paper 'On the changes produced in the circulation and respiration by increase of the intra-cranial pressure or tension' by Walter Spencer and Victor Alexander Haden Horsley | 18 December 1890 |
| RR/11/45 | Referee's report by John Gray McKendrick, on the Croonian Lecture 'On the mammalian nervous system, its functions, and their localisation determined by an electrical method' by Francis Gotch and Victor Alexander Haden Horsley | 1891 |
| RR/11/46 | Referee's report by Arthur William Rucker, on the Croonian Lecture 'On the mammalian nervous system, its functions, and their localisation determined by an electrical method' by Francis Gotch and Victor Alexander Haden Horsley | 1891 |
| PP/22/18 | Paper, 'An experimental investigation of the nerve roots which enter into the formation of the lumbo-sacral plexus of Macacus rhesus' by James Samuel Risien Russell | 1893 |
| PP/23/20/1 | Manuscript, 'On the disappearance of the leucocytes from the blood, after injection of peptone' by David Bruce | 1894 |
| RR/17/180 | Referee's report by David Ferrier, on a paper 'Description of the brain of Mr. Charles Babbage, F. R. S' by Victor Alexander Haden Horsley | [February 1908] |
| PP/23/11 | Paper, 'Preliminary note on bilateral degeneration in the spinal cord of monkeys (Macacus sinicus) following uni-lateral lesion of the cortex cerebri [cerebral cortex]' by Edward Lindon Mellus | 1893 |
| AP/71/14 | Unpublished paper, 'Experimental degenerations following unilateral lesions of the cortex cerebri in the bonnet monkey (Macacus sinicus)' by Edward Lindon Mellus | 1895 |
| RR/12/360 | Letter from Victor Alexander Haden Horsley, to Michael Foster, regarding a paper 'Experimental degenerations following unilateral lesions of the cortex cerebri in the bonnet monkey (Macacus Sinicus)' by Edward Lindon Mellus | 8 February 1896 |
| PP/23/20 | Paper, 'On the disappearance of the leucocytes from the blood, after injection of peptone' by David Bruce | 1894 |
| PP/22/21 | Paper, 'The action of gravity upon Bacterium Zopfii' by Rubert William Boyce and A Ernest Evans | 1893 |
| PP/22/18/1 | Manuscript, 'An experimental investigation of the nerve roots which enter into the formation of the lumbo-sacral plexus of Macacus rhesus' by James Samuel Risien Russell | 1893 |
| MC/15/175 | Letter from Victor [Alexander Haden] Horsley, to Professor [Michael] Foster | 28 April 1891 |
| PP/4/37/1 | Manuscript, 'Experimental researches in cerebral physiology' by Victor [Alexander Haden] Horsley and Edward Albert Sharpey-Schafer | 1884 |
| PP/12/15 | Paper, 'Note on some of the motor functions of certain cranial nerves (V, VII, IX, X, XI, XII), and of the three first cervical nerves, in the monkey (Macacus sinicus)' by Charles E [Edward] Beevor and Victor Horsley | 1888 |
| PP/13/1 | Paper, 'Observations upon the electromotive changes in the mammalian spinal cord following electrical excitation of the cortex cerebri. Preliminary notice' by Francis Gotch and Victor Horsley | 1888 |
| PP/13/1/1 | Manuscript, 'Observations upon the electromotive changes in the mammalian spinal cord following electrical excitation of the cortex cerebri. Preliminary notice' by Francis Gotch and Victor Horsley | 1888 |
| MC/15/89 | Letter from Victor [Alexander Haden] Horsley, 80 Park Street, Grosvenor Square, to the President and Council of the Royal Society | 3 July 1890 |
| MC/16/137 | Letter from Victor [Alexander Haden] Horsley, 25 Cavendish Square, to Professor [Michael] Foster | 23 June [1894] |
| MC/15/128 | Letter from Victor Alexander Haden Horsley, 80 Park Street, Grosvenor Square, to Professor [Michael] Foster | 14 January 1891 |
| MC/15 | Volume 15 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1889-1892 |
| MC/16 | Volume 16 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1893-1896 |
| MC/23/291 | Letter from Sidney [Harris Cox] Martin, 10 Mansfield Street, Cavendish Square, to Sir Archibald Geikie, [Royal Society] | 15 January 1908 |
| NLB/37/215 | Copy letter from Robert William Frederick Harrison to Sir Archibald Geikie, KCB, Secretary of the Royal Society | 17 February 1908 |
| NLB/39/278 | Copy letter from Joseph Larmor to Weir Mitchell | 21 December 1908 |
| MC/17 | Volume 17 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1897-1899 |
| MC/21 | Volume 21 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1906 |
| MC/26/237 | Letter from Felix Semon, Rignalls, Great Missenden, Bucks, to [John Rose] Bradford, [Royal Society] | 20 March 1911 |
| MC/28/10 | Letter from Eden Herschel Babbage, Rawhiti Clanville Road, Roseville, New South Wales, to The Assistant Secretary, Royal Society, London | 12 July 1913 |
| MC/28/9 | Letter from Eden Herschel Babbage, Rawhiti Clanville Road, Roseville, New South Wales, to The [Assistant] Secretary, Royal Society, Burlington House, London | 16 December 1912 |
| MC/21/211 | Letter from [Michael] Foster, Nine Wells, Great Shelford, Cambridge, to Sir Archibald Geikie, Secretary of the Royal Society | 17 September 1906 |
| MC/33/130 | Letter from Stephen Paget, 21 Ladbroke Square, W., to the [Royal Society] | 1 January 1918 |