Letters from Charles Jamrach to Philip Lutley Sclater regarding payments for animals including a bison and lions
Letters from Murray M Johnson to Philip Lutley Sclater regarding the Zoological Society of London being liable for a surveyor's fee, the Society's position as tenants, sewers and drains in the gardens, a bill in chancery regarding pheasants which were claimed by the Acclimatisation Society, the lease for the piece of ground on the north side of the canal, the purchase of premises situated in Hanover Square and Oxford Street, and Regent's Canal railway
Letters from Winifred Johnston to Philip Lutley Sclater regarding her paroquet that she wished to deposit at the gardens of the Zoological Society of London and the death of Dinduna, her baboon
Letters from Hartmann W Just to Philip Lutley Sclater, and a draft reply, regarding the transportation of a giraffe for the Queen
Correspondence between Sheffield Airey Neave and Alan Francis Brooke regarding Webb's resignation, transcripts of minutes of an Ordinary General Meeting, Bye-Laws of the Zoological Society of London, the re-creation of the Secretaryship Committee, presentations of the Gold Medal and visits to Whipsnade
Correspondence between Sir Arthur Landsborough Thomson and L Harrison Matthews regarding outside activities of members of staff, Scientific Meetings, an invitation to the dinner of the British Ornithologists' Union, meetings of the Council and Honorary Life Fellowships
Correspondence between Sir Arthur Landsborough Thomson and L Harrison Matthews regarding meetings of the Selection Committee, the Annual Report, meetings of the Finance Committee, meetings of the Publications Committee, statement of the duties of Honorary Officers, the arrangement of Committees, abstracts in the Ibis, the Zoological Record, the Chairman of the Pink Elephants, the Proceedings of the Zoological Society of London, Scientific Meetings, the British Guiana expedition, meetings of the Prosectorial Committee, the United Workers' Association, Professional Fellows, the Medical Research Council, the Centenary celebration of Madras Zoo, allegations against staff, Gerbils of the genus Meriones, and cases of controlling inter-current tuberculosis among colonies of monkeys
Correspondence between Sir Arthur Landsborough Thomson and L Harrison Matthews regarding Dr Harrison Matthews' memorandum for a Council Meeting, articles in the International Zoo Yearbook, and candidates for the Scientific Fellowship
Correspondence regarding Fellows of the Zoological Society of London and proposals regarding changes to Fellows' subscriptions
General correspondence with Sir Martin Wyatt Holdgate regarding his memoirs, recognition of Solly Zuckerman, foot and mouth disease and the death of Sir William Henderson