| Reference number | Title | Date |
| EC/1904/14 | Travers, Morris William: certificate of election to the Royal Society | |
| IM/004639 | Travers, Morris William | nd |
| 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/15/393 | Referee's report by Hugh Longbourne Callendar, on a paper 'The measurements of temperature. Parts I-III' by Morris William Travers, George Senter and Adrien Jaquerod | July 1902 |
| RR/16/118 | Referee's report by Hugh Longbourne Callendar, on a paper 'The vapour pressure of liquid Oxygen on the scale of the constant volume Oxygen thermometer filled at different initial pressures' by Morris William Travers and Charles J Fox | August 1903 |
| RR/15/394 | Second referee's report by Hugh Longbourne Callendar, on a paper 'The measurements of temperature. Parts I-III' by Morris William Travers, George Senter and Adrien Jaquerod | 4 July 1902 |
| NLB/24/590 | Copy letter from Joseph Larmor, to Dr Morris William Travers, [Fellow of the Royal Society] | 5 June 1902 |
| NLB/24/624 | Copy letter from Robert William Frederick Harrison, to Dr [Morris William] Travers, [Fellow of the Royal Society], University College, Gower Street, W.C. | 10 June 1902 |
| RR/21/153 | Referee's report by William Jackson Pope, on two papers 'Borohydrates.—Part II' and 'Borohydrates.—Part III' by Morris William Travers and others | 16 June 1914 |
| NLB/25/28 | Copy letter from Robert William Frederick Harrison, to Dr Morris William Travers, [Fellow of the Royal Society] | 25 July 1902 |
| NLB/30/52 | Copy letter from Joseph Larmor, to Professor Morris William Travers, [Fellow of the Royal Society] and , A G C Gwyer | January 1905 |
| NLB/30/44 | Copy letter from Robert William Frederick Harrison, to Professor Morris William Travers, Fellow of the Royal Society, University College, Bristol | 20 January 1905 |
| NLB/28/260 | Copy letter from Robert William Frederick Harrison, to Professor Morris William Travers, University College, Bristol | 5 February 1904 |
| NLB/33/11 | Copy letter from Robert William Frederick Harrison, to Professor Morris William Travers, Fellow of the Royal Society | 15 June 1906 |
| NLB/33/395 | Copy letter from A H White, to Professor Morris William Travers, Fellow of the Royal Society, 8 Saville Place, Clifton, Bristol | 23 August 1906 |
| NLB/32/566 | Copy letter from Professor Joseph Larmor, to the Under Secretary of State for India, India Office, S.W. | 6 April 1906 |
| NLB/33/468 | Copy letter from A H White, to Professor Morris William Travers, Fellow of the Royal Society, 2 Phillimore Gardens, Kensington | 10 September 1906 |
| NLB/36/366 | Copy letter from Robert William Frederick Harrison, to Dr Morris William Travers, Fellow of the Royal Society, 2 Phillimore Gardens | 18 October 1907 |
| NLB/36/362 | Copy letter from Robert William Frederick Harrison, to Professor William Augustus Tilden, Fellow of the Royal Society | 18 October 1907 |
| NLB/36/520 | Copy letter from Robert William Frederick Harrison, to Dr Morris William Travers, Fellow of the Royal Society | 9 November 1907 |
| NLB/36/465 | Copy letter from Robert William Frederick Harrison, to Dr Morris William Travers, Fellow of the Royal Society | 1 November 1907 |
| NLB/46/162 | Copy letter from Robert William Frederick Harrison, to Dr [Morris William] Travers, Fellow of the Royal Society | 19 June 1912 |
| NLB/48/496 | Copy letter from Robert William Frederick Harrison, to Dr [Morris William Travers, Fellow of the Royal Society | 15 July 1913 |
| NLB/54/747 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Messrs Harrison & Sons | 10 September 1917 |
| NLB/51/77 | Copy letter from the Secretaries of the Royal Society to Dr Morris William Travers | 7 December 1914 |
| RR/20/144 | Referee's report by Archibald Liversidge, on a paper 'Borohydrates part II' by Morris William Travers and Rames Chandra Ray | May 1913 |
| RR/20/142 | Referee's report by Herbert Brereton Baker, on a paper 'Borohydrates part II' by Morris William Travers and Ramesh Chandra Ray | May 1913 |
| NLB/54/396 | Copy letter from [Robert William Frederick Harrison, Assistant Secretary of the Royal Society]; to Messrs Harrison & Sons | 2 May 1917 |
| RR/20/143 | Referee's report by William Jackson Pope, on a paper 'Borohydrates part II' by Morris William Travers and Rames Chandra Ray | 19 May 1913 |
| RR/19/140 | Referee's report by Humphrey Owen Jones, on a paper 'Borohydrates.—Part I' by Morris William Travers and Rames Chandra Ray | [May 1912] |
| RR/55/51 | Referee's report by Alfred Charles Glyn Egerton, on an unnamed paper by P A Bosanquet, A C Carter and Morris William Travers | January 1936 |
| RR/47/137 | Referee's report by Arthur John Allmand, on a paper 'Argon and amorphous carbon, 15° to 710° C' by Morris William Travers | 27 May 1932 |
| RR/44/107 | Second referee's report by Herbert Brereton Baker, on a paper 'On the influence of hydrogen on the pyrolysis of ethane and ethylene near 600°.—Part I' by Morris William Travers and L E Hockin | January 1932 |
| NLB/63/408 | Copy letter from unknown correspondent; to Dr. [Morris William] Travers, FRS | 09 October 1922 |
| RR/17/231 | Referee's report by Frederick Thomas Trouton, on a paper 'On the absorption of water by cotton and wool' by Morris William Travers | [February 1907] |
| RR/21/154 | Referee's report by Alexander Scott, on two papers 'Borohydrates.—Part II' and 'Borohydrates.—Part III' by Morris William Travers and others | 2 December 1914 |
| NLB/62/255 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Morris William] Travers, FRS | 12 January 1922 |
| RR/59/8 | Referee's report by Ronald George Wreyford Norrish, on a paper 'On the thermal decomposition of methyl nitrite' by A G Carter and Morris William Travers | [October 1936] |
| RR/65/109 | Referee's report by Christopher Kelk Ingold, on a paper 'The primary decomposition of ethane, and the reaction between ethane and nitric oxide' by T J Gray, Morris William Travers and F T White | March 1938 |
| RR/65/107 | Referee's report by Gilbert Thomas Morgan, on a paper 'The primary decomposition of ethane, and the reaction between ethane and nitric oxide' by T J Gray, Morris William Travers and F T White | 14 April 1938 |
| NLB/62/899 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Dr. [Morris William] Travers, FRS | 31 May 1922 |
| NLB/69/864 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Dr. [Morris William] Travers, FRS | 4 November 1916 |
| NLB/71/393 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Prof. [Morris William] Travers, FRS | 1 May 1928 |
| NLB/71/937 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Robert Theodore] Gunther, Oxford | 10 December 1928 |
| NLB/72/733 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Professor [Morris William] Travers, FRS | 28 March 1930 |
| IM/GA/WS/2212 | Travers, Morris William | 1946 |
| NLB/21/783 | Copy letter from Robert William Frederick Harrison, to Sir Morris William Travers, [Fellow of the Royal Society] | 30 January 1901 |
| RR/15/395 | Referee's report by Joseph Larmor, on a paper 'The measurements of temperature. Parts I-III' by Morris William Travers, George Senter and Adrien Jaquerod | 6 July 1902 |
| NLB/21/653 | Copy letter from Robert William Frederick Harrison, to Dr Morris William Travers | 2 January 1901 |
| NLB/32/624 | Copy letter from Robert William Frederick Harrison, to Professor Joseph Larmor, Secretary, Royal Society | 24 April 1906 |
| RR/21/151 | Referee's report by Herbert Brereton Baker, on two papers 'Borohydrates.—Part II' and 'Borohydrates.—Part III' by Morris William Travers and others | [June 1914] |
| RR/56/101 | Referee's report by Ronald George Wreyford Norrish, on a paper 'On the thermal decomposition of acetaldehyde and ethylene oxide' by R V Seddon and Morris William Travers | [May 1936] |
| RR/56/102 | Referee's report by Alfred Charles Glyn Egerton, on a paper 'On the thermal decomposition of acetaldehyde and ethylene oxide' by R V Seddon and Morris William Travers | 14 December 1935 |
| MC/18/183 | Letter from Morris [William] Travers, University College, London, to Dr [Joseph] Larmor | 25 June 1903 |
| RR/56/103 | Referee's report by Eric Keightley Rideal, on a paper 'On the thermal decomposition of acetaldehyde and ethylene oxide' by R V Seddon and Morris William Travers | [November 1935] |
| RR/56/105 | Second referee's report by Alfred Charles Glyn Egerton, on a paper 'On the thermal decomposition of acetaldehyde and ethylene oxide' by R V Seddon and Morris William Travers | 18 January 1936 |
| RR/15/107 | Referee's report by William Augustus Tilden, on a paper 'Argon and its companions' by William Ramsay and Morris William Travers | 29 November 1900 |
| RR/45/4 | Referee's report by Herbert Brereton Baker, on a paper 'Reactions between carbon and certain gases' by W E J Broom and Morris William Travers | [September 1931] |
| RR/45/5 | Second referee's report by Herbert Brereton Baker, on a paper 'Reactions between carbon and certain gases' by W E J Broom and Morris William Travers | nd [January 1932] |
| RR/56/104 | Referee's report by Edmund John Bowen, on a paper 'On the thermal decomposition of acetaldehyde and ethylene oxide' by R V Seddon and Morris William Travers | [November 1935] |
| RR/15/108 | Referee's report by George Downing Liveing, on a paper 'Argon and its companions' by William Ramsay and Morris William Travers | 16 December 1900 |
| RR/21/152 | Referee's report by Archibald Liversidge, on two papers 'Borohydrates.—Part II' and 'Borohydrates.—Part III' by Morris William Travers and others | 27 June 1914 |
| RR/56/100 | Third referee's report by Alfred Charles Glyn Egerton, on a paper 'On the thermal decomposition of acetaldehyde and ethylene oxide' by R V Seddon and Morris William Travers | 14 April 1936 |
| RR/65/108 | Referee's report by Alfred Charles Glyn Egerton, on a paper 'The primary decomposition of ethane, and the reaction between ethane and nitric oxide' by T J Gray, Morris William Travers and F T White | March 1938 |
| MC/19/802 | Letter from Morris [William] Travers, University College, Bristol, to the Royal Society | 16 February 1904 |
| MC/21 | Volume 21 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1906 |
| MC/19 | Volume 19 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1904 |
| MC/18 | Volume 18 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1903 |
| NLB/33/24 | Copy letter from Robert William Frederick Harrison, to Dr Morris William Travers, Fellow of the Royal Society | 18 June 1906 |
| MC/21/623 | Letter from Morris [William] Travers, University College, Bristol, to the Assistant Secretary of the Royal Society | 16 June 1906 |