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 Lieutenant R M Batchellor and Geoffrey Marr Vevers regarding a young alligator in his possession which he would like to present to the Zoological Society of London

Correspondence between Ronald Graham and Geoffrey Marr Vevers regarding the offer of a young pair of Chimpanzees for the Zoological Society of London

Correspondence between P M Burton and Geoffrey Marr Vevers regarding a young Monkey, three Chameleons, a Python and a Boa Constrictor for the Zoological Society of London

Correspondence between Roura & Forgass Ltd and Geoffrey Marr Vevers regarding the offer of two young Chimpanzees from the French Gabon to the Zoological Society of London

Correspondence between Geoffrey Marr Vevers and J De Quidt, Director of the Belgian Ministry for Colonies, concerning an Okapi and a young Kivu Gorilla

Correspondence between Dr J Richard Hudson and Geoffrey Marr Vevers regarding a young giraffe named Twiga which was sent to the Zoological Society of London from the Veterinary Research Laboratory in Kabete, Kenya

Letters from Bennet Burleigh to Peter Chalmers Mitchell regarding two young ostriches and a squirrel from Somaliland to be gifted to the Zoological Society of London

Paper by Oliver Graham-Jones on 'Clinical Observations on a Paralytic Disease of Young Lions' for the Animal Welfare and Husbandry Committee of the Zoological Society of London

Paper by R N T-W-Fiennes on 'Pathological Studies on a Paralytic Disease of Young Lions' for the Animal Welfare and Husbandry Committee of the Zoological Society of London