| Reference number | Title | Date |
| NLB/2/318 | Copy letter from Herbert Rix, to Robert Holford Macdowall Bosanquet, St John's College, Oxford | 23 April 1888 |
| NLB/26/215 | Copy letter from Robert William Frederick Harrison to, Robert Holford Macdowall Bosanquet, Fellow of the Royal Society, Tenerife | 10 February 1903 |
| RR/9/111 | Referee's report by Osborne Reynolds, on a paper 'Preliminary paper on a uniform rotation machine; and on the theory of electromagnetic tuning forks' by Robert Holford Macdowall Bosanquet | 4 February 1883 |
| EC/1890/03 | Bosanquet, Robert Holford Macdowall: certificate of election to the Royal Society | |
| RR/8/1 | Referee's report by William Pole, on a paper 'On the Hindoo [Hindu] division of the octave, with some additions to the theory of the higher orders' by Robert Holford Macdowall Bosanquet | 17 March 1877 |
| RR/8/6 | Second referee's report by William Pole, on a paper 'On the Hindoo [Hindu] division of the octave, with some additions to the theory of the higher orders' by Robert Holford Macdowall Bosanquet | 14 May 1877 |
| RR/7/363 | Referee's report by Alexander John Ellis, on a paper 'The theory of the division of the octave, and the practic treatment of the musical systems thus obtained. Revised version of a paper entitled 'On just intonation in music with a description of a new instrument for the easy control systems of tuning other than the equal temperament of 1 divisions in the octave' by Robert Holford Macdowall Bosanquet | 10 February 1875 |
| RR/9/112 | Referee's report by William Grylls Adams, on a paper 'Preliminary paper on a uniform rotation machine; and on the theory of electromagnetic tuning forks' by Robert Holford Macdowall Bosanquet | 26 February 1883 |
| AP/62/2 | Unpublished paper, 'On a uniform rotation machine and on the theory of electromagnetic tuning forks' by R H M [Robert Holford Macdowall] Bosanquet | 1882 |
| RR/8/4 | Letter from Robert Holford Macdowall Bosanquet, to George Gabriel Stokes, regarding a paper 'On the Hindoo [Hindu] division of the octave, with some additions to the theory of the higher orders' by Robert Holford Macdowall Bosanquet | 23 April [1877] |
| RR/7/288 | Letter from Robert Holford Macdowall Bosanquet, on his paper 'The theory of the division of the octave, and the practic treatment of the musical systems thus obtained. Revise version of a paper entitled 'On just intonation in music with a description of a new instrument for the easy control systems of tuning other than the equal temperament of 1 divisions in the octave' to the Secretary of the Royal Society | 23 November 1874 |
| RR/7/361 | Referee's report by William Pole, on a paper 'The theory of the division of the octave, and the practic treatment of the musical systems thus obtained. Revised version of a paper entitled 'On just intonation in music with a description of a new instrument for the easy control systems of tuning other than the equal temperament of 1 divisions in the octave' by Robert Holford Macdowall Bosanquet | 16 January 1875 |
| RR/7/362 | Referee's report by William Pole, on a paper 'The theory of the division of the octave, and the practic treatment of the musical systems thus obtained. Revised version of a paper entitled 'On just intonation in music with a description of a new instrument for the easy control systems of tuning other than the equal temperament of 1 divisions in the octave' by Robert Holford Macdowall Bosanquet | 9 February 1875 |
| RR/8/2 | Letter from Alexander John Ellis, to George Gabriel Stokes, regarding a paper 'On the Hindoo [Hindu] division of the octave, with some additions to the theory of the higher orders' by Robert Holford Macdowall Bosanquet | 9 April 1877 |
| RR/8/3 | Referee's report by Alexander John Ellis, on a paper 'On the Hindoo [Hindu] division of the octave, with some additions to the theory of the higher orders' by Robert Holford Macdowall Bosanquet | 9 April 1877 |
| RR/8/5 | Second letter from Robert Holford Macdowall Bosanquet, to George Gabriel Stokes, regarding a paper 'On the Hindoo [Hindu] division of the octave, with some additions to the theory of the higher orders' by Robert Holford Macdowall Bosanquet | 28 April [1877] |
| MC/23 | Volume 23 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1908 |
| MC/22/30 | Letter from Robert Holford Macdowall Bosanquet, Castillo Zamoria, Realejo Alto, Tenerife, to the Assistant Secretary of the Royal Society | 16 November 1907 |
| MC/22 | Volume 22 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1907 |