Letters from Lionel Walter Rothschild thanking Reginald Innes Pocock for photographs he sent, four hen pheasants for the Gardens of the Zoological Society of London, the purchase of a fox and a young Cassoway offered to the Society
Correspondence between Edgar Taylor and Geoffrey Marr Vevers regarding his offer to supply animals to the Zoological Society of London from the Belgian Congo
Correspondence between Geoffrey Marr Vevers and the Ministry of Labour and National Service Employment Exchange regarding the return of staff to the Zoological Society of London
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
Correspondence between the Zoological Society of London and Tony Pittman regarding the death of a Hyacinthine Macaw at London Zoo