| RefNo | Title | Date |
| IM/Maull/004513 | Teall, Sir Jethro Justinian Harris | nd |
| IM/Maull/004514 | Teall, Sir Jethro Justinian Harris | nd |
| NLB/29/101 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society, Chairman of the Geology Committee | 5 July 1904 |
| NLB/40/572 | Copy letter from Robert William Frederick Harrison to Dr J [Jethro] J [Justinian] H [Harris] Teall FRS | 29 June 1909 |
| NLB/40/752 | Copy letter from Robert William Frederick Harrison to Miss M Salver, Torquay | 3 August 1909 |
| NLB/4/727 | Copy letter from Theodore E James, to Reverend Dr John Kerr, Isaac Roberts, Jethro Justinian Harris Teall, Richard Thorne Thorne, and Walter Frank Raphael Weldon | 9 October 1890 |
| NLB/8/274 | Copy letter from Herbert Rix, to Jethro Justinian HarrisTeall, [Fellow of the Royal Society]' | 19 September 1893 |
| NLB/8/388 | Copy letter from Herbert Rix, to Jethro Justinian Harris Teall, [Fellow of the Royal Society] | 13 October 1893 |
| NLB/9/406 | Copy letter from Herbert Rix, to Jethro Justinian HarrisTeall, Fellow of the Royal Society, Geological Survey Office, Jermyn Street, S.W. | 16 May 1894 |
| NLB/9/443 | Copy letter from Herbert Rix, to E Wethered, 4 St Margaret's Terrace, Cheltenham | 18 May 1894 |
| NLB/16/279 | Copy letter from Robert William Frederick Harrison, to Dr W T Blanford, Fellow of the Royal Society | 7 March 1898 |
| NLB/21/151 | Copy letter from Theodore E James, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 24 August 1900 |
| NLB/19/441 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 4 October 1899 |
| NLB/21/130 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 10 August 1900 |
| NLB/20/387 | Copy letter from Michael Foster, to Sir Archiblad Geikie, Fellow of the Royal Society | 5 April 1900 |
| NLB/20/386 | Copy letter from Michael Foster, to Professor John Joly, Fellow of the Royal Society | 5 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/21/448 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 19 November 1900 |
| NLB/23/1/76 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 9 September 1901 |
| NLB/25/418 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 3 December 1902 |
| NLB/54/130 | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir [Jethro Justinian Harris] Teall, FRS | 13 February 1917 |
| NLB/28/635 | Copy letter from Robert William Frederick Harrison, to the Editor of the Times, Printing House Square | 22 April 1904 |
| NLB/28/826 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society, Chairman of the Geology Committee | 31 May 1904 |
| NLB/32/314 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 19 February 1906 |
| NLB/33/127 | Copy letter from Robert William Frederick Harrison, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 3 July 1906 |
| NLB/34/339 | Copy letter from Archibald Geikie, to Jethro Justinian Harris Teall, Fellow of the Royal Society | 7 January 1907 |
| NLB/34/267 | Copy letter from Archibald Geikie, to [Jethro Justinian Harris] Teall, [Fellow of the Royal Society] | 19 December 1906 |
| NLB/36/321 | Copy letter from Robert William Frederick Harrison, to Professor Albert Charles Seward, Fellow of the Royal Society | 10 October 1907 |
| NLB/42/238 | Copy letter from Robert William Frederick Harrison to J [Jethro] J [Justinian] H [Harris] Teall FRS | 29 April 1910 |
| NLB/42/338 | Copy letter from [Robert William Frederick Harrison] to M le Professeur Helge Buckstrom, Stockholm | 25 May 1910 |
| NLB/46/92 | Copy letter from Robert William Frederick Harrison, to Dr Jethro Justinian Harris Teall, Fellow of the Royal Society | 7 June 1912 |
| NLB/45/523 | Copy letter from Robert William Frederick Harrison to Dr J H H Teall FRS | 21 March 1912 |
| NLB/53/247 | Copy letter from [Robert William Frederick Harrison], Assistant Secretary of the Royal Society; to unknown correspondent | 09 June 1916 |
| NLB/65/534 | Copy letter from William Bate Hardy, Secretary of the Royal Society; to Sir Aubrey Strahan, FRS | 14 November 1923 |
| NLB/67/136 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [John Smith] Flett, FRS | 1 November 1924 |
| EC/1890/14 | Teall, Sir Jethro Justinian Harris: certificate of election to the Royal Society | |
| NLB/34/755 | Copy letter from Archibald Geikie, to Professor Herbert Hall Turner, Fellow of the Royal Society | 5 March 1907 |
| NLB/37/181 | Copy letter from Robert William Frederick Harrison to Dr A [Arthur] Smith Woodward FRS | 7 February 1908 |
| RR/15/343 | Referee's report by Jethro Justin Harris Teall, on a paper 'The geological structure of monzoni and the upper fassa' by Mrs Olgivie Gordon | 21 July 1902 |
| NLB/25/476 | Copy letter from Robert William Frederick Harrison, to Professor Thomas George Bonney, Chairman of the Geology Sectional Committee | 10 November 1902 |
| RR/17/240 | Referee's report by Jethro Justinian Harris Teall, on a paper 'Report on the eruptions of the Soufrière in St. Vincent in 1902, and on a visit to Montagne Pelée in Martinique. - Part II. The changes in the districts and the subsequent history of the volcanoes' by Tempest Anderson | 6 February 1908 |
| MC/16 | Volume 16 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1893-1896 |