| Reference number | Title | Date |
| EC/1909/09 | Bather, Francis Arthur: certificate of election to the Royal Society | |
| IM/000292 | Bather, Francis Arthur | nd |
| NLB/40/710 | Copy letter from Robert William Frederick Harrison to Messrs Harrison & Sons | 16 July 1909 |
| NLB/13/293 | Copy letter from Robert William Frederick Harrison, to Francis Arthur Bather | 21 June 1896 |
| NLB/13/288 | Copy letter from Robert William Frederick Harrison, to Professor Michael Foster, Secretary, Royal Society | 21 July 1896 |
| NLB/15/291 | Copy letter from Robert William Frederick Harrison, to Francis Arthur Bather, British Museum (Natural History), Cromwell Road, S.W. | 29 June 1897 |
| NLB/46/190 | Copy letter from Robert William Frederick Harrison, to Dr Francis Arthur Bather, Fellow of the Royal Society, Fabo, Marryat Road, Wimbledon | 24 June 1912 |
| NLB/40/545 | Copy letter from Robert William Frederick Harrison to Dr F [Francis] A [Arthur] Bather FRS | 25 June 1909 |
| NLB/41/832 | Copy letter from Robert William Frederick Harrison, to Francis Arthur Bather, Fellow of the Royal Society | 3 March 1910 |
| NLB/41/780 | Copy letter from Robert William Frederick Harrison, to Dr Francis Arthur Bather, Fellow of the Royal Society | 23 February 1910 |
| NLB/44/717 | Copy letter from Robert William Frederick Harrison to Dr F [Francis] A [Arthur] Bather FRS | 27 October 1911 |
| RR/18/182 | Referee's report by Francis Arthur Bather, on a paper 'Lapworthura: a typical brittlestar of the Silurian age; with suggestions for a new classification of the Ophiuroidea' by Igerna Sollas and William Johnson Sollas | 24 July 1911 |
| RR/19/129 | Referee's report by Francis Arthur Bather, on a paper 'On Onychester, a Carboniferous brittle-star' by Igerna Brünhilda Johnson Sollas | [December 1912] |
| NLB/72/395 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [Francis Arthur] Bather, FRS | 30 September 1929 |
| NLB/59/505 | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 9 October 1920 |
| RR/38/45 | Referee's report by Francis Arthur Bather, on a paper 'Skeletal development in Arbacia, Echinarachnius and Leptasterias' by Isabella Gordon | June 1928 |
| NLB/59/177 | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 23 July 1920 |
| RR/20/134 | Referee's report by Francis Arthur Bather, on a paper 'The evolution of the cretaceous asteroidea' by William Kingdon Spencer | 8 February 1913 |
| RR/32/123 | Referee's report by Francis Arthur Bather, on a paper 'On a new type of crustacean from the old red sandstone (Rhymie Chert Bed, Aberdeenshire) — Lepidocaris rhyniensis' by D J Scourfield | July 1925 |
| NLB/62/679 | Copy letter from William Bate Hardy, Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 5 April 1922 |
| NLB/69/364 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 18 March 1926 |
| NLB/71/126 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 16 January 1928 |
| NLB/69/914 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 16 November 1926 |
| NLB/71/108 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 6 January 1928 |
| NLB/70/702 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [Francis Arthur] Bather, FRS | 8 July 1927 |
| NLB/70/729 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr G. Horvath; National Museum, Budapest, Hungary | 14 July 1927 |
| NLB/72/647 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [Francis Arthur] Bather, FRS | 12 February 1930 |
| NLB/73/64 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 14 November 1930 |
| IM/Maull/000291 | Bather, Francis Arthur | nd |
| NLB/45/732 | Copy letter from Robert William Frederick Harrison to Dr F [Francis] A [Arthur] Bather FRS | 1 May 1912 |
| RR/36/33 | Referee's report by Francis Arthur Bather, on a paper 'On the skulls of early Tertiary Suidae, together with an account of the otic region in some other primitive Artiodactyla' by Helga Sharpe Pearson | 24 March 1927 |
| RR/33/89 | Referee's report by Francis Arthur Bather, on a paper 'The development of the calcareous test of Echinocardium cordatum' by Isabella Gordon | April 1926 |
| NLB/59/195 | Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to Dr. [Francis Arthur] Bather, FRS | 24 July 1920 |