Letter regarding the shipment of 29 boxes of small live British mammals and birds to the Philadelphia Zoological Gardens

Letter from The Graphic to Philip Lutley Sclater regarding a drawing by Sir Harry Johnston of his new mammal

Letter from H C Fyfe of the Royal Institution, to Philip Lutley Sclater requesting the two bandoliers, and other objects, for Professor Lankester's lecture on 'The New Mammal from Central Africa'

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

Correspondence with Geoffrey Marr Vevers regarding mammals presented to the Zoological Society of London by dealers

Correspondence between Alan Francis Brooke and Officers of the Zoological Society of London regarding his resignation from the Presidency of the Zoological Society of London, the Annual General Meeting, and a collection of Australian mammals and birds

Correspondence between Copenhagen Zoo and George Soper Cansdale regarding a request for a dozen Ruffs for the Zoological Society of London, the Zoo Directors' Congress, and a consignment of mammals, birds and reptiles from Australia

Colour negatives taken in the Hong Kong Zoological and Botanical Gardens, of the mammal house, dated November 1974; lemurs, marmosets, a Celebes ape and an agouti, dated 1975; orangutans, dated May 1978; a hand-reared squirrel monkey and other mammals, dated 25 September 1975

Catalogue of a Collection of Mammalia from Nepal, Sikim, and Tibet, presented to the Hon. East India Company by B.H. Hodgson, Esq., in 1853. By Thomas Horsfield, M.D., F.R.S., etc. (From the Proceedings of ZSL, 1856). Annotated by Hodgson. 2 copies.