Letters from Sir Harry Hamilton Johnston to Philip Lutley Sclater regarding posts open at the Foreign Office for the consular department, the Kilimanjaro Expedition, papers on birds, mammals and insects from Kilimanjaro, medals to be awarded for services to zoology, animals and specimens sent by Mr Johnston to the Zoological Society of London, drawings of animals, a visit to the gardens of the Zoological Society of London by the Katikiro of Uganda and his party, and his election as a member of the Council and attendance at meetings, and the Zoological Club

Correspondence between Brian A Stuart and Geoffrey Marr Vevers regarding an agreement to collect mammals, birds and reptiles in British Guiana

Correspondence regarding a request for birds and mammals from Africa for the Zoological Society of London

Memorandum on the appointment of a Curator of Mammals at the Zoological Society of London

Details of applicants for the post of Curator of Mammals at the Zoological Society of London

Letters from Edmund Ruppell, a German citizen from Frankfort, giving appreciation for receipt of his diploma as a foreign member of the Zoological Society of London, Proceedings of the Zoological Society of London, comments on his discoveries such as a new variety of Gasteropod, a list of mammals and birds 'our museum wishes to get from England' receipt of the 1934 Proceedings, the first volume of museum catalogue, and his wish to complete the exchange

Catalogue of Nepalese Birds presented to As[iatic] Society and duly named and Classified by the Donor, Mr Hodgson (with Blyth's remarks added), 9 April 1842; Catalogue of Nepalese Birds presented to As[iatic] Society and duly named and Classified by the Donor, Mr Hodgson, not dated; List of Mammal skins and bones brought home in 1844 & presented to Br[itish] Mus[eum]; List of Drawings (new series) received from the Zoological Society, March 1845; List of New & Undescribed Species of Birds from Nepal presented to the Honourable East India Company by B.H. Hodgson, Esq., 23 Sept 1853; List of Mr Hodgson's Mammal drawings numbered by sheets according to the Count of February 1870; List of Mr Hodgson's collection of drawings of Mammalia numbered by sheets according to the Count of July 1874 (2 copies); List of drawings of Mammals given and sent to Zool Soc, 13 July 1874; Copy of letter to PL Sclater about Hodgson's annotated drawings which he will send to ZSL, 13 July 1874; Various receipts

List of specimens sent to British Museum. Presumably compiled by JE Gray and GR Gray before their published version in 1846. Lists reveal 803 mammals, 4425 birds, 663 bird skins, 21 human skulls with origins

"List of the Specimens of Mammalia in the Collection of the British Museum.", 1843. Copy signed by Hodgson. Not annotated. "List of the Specimens of Birds in the Collection of the British Museum. Part I - Accipitres.", 1844. Copy signed by Hodgson. Not annotated. "Catalogue of the Specimens of Mammalia in the Collection of the British Museum. Part III. Ungulata furcipeda.", 1852. Copy annotated by Hodgson. "Catalogue of the Specimens and Drawings of Mammals, Birds, Reptiles, and Fishes of Nepal and Tibet, presented by B.H. Hodgson, Esq., to the British Museum. Second Edition.", 1863. Three copies annotated by Hodgson.

Zoology Nepal I, 1824-1827; Ornithology & Mammalogy, Valley of Nepal II, 1824-1827. Note by Hodgson: "Crude beginnings - useless"