Correspondence between Roy Snell and the Zoological Society of London regarding by-laws of the Society and the election of Fellows to the Council
Correspondence between Oliver Stanley, Secretary of State for the Colonies, and the Zoological Society of London regarding a collection of fauna of East Africa
Correspondence between Thomas Tait and the Zoological Society of London regarding the construction of the new Elephant House
Correspondence between W H T Tams of the British Museum (Natural History) and the Zoological Society of London regarding the biography of Dr C Davies Sherborn
Letter from the Zoological Society of London to Mr Ward regarding his son Douglas and his offer to act as the Society's agent in Whitstable to procure living specimens for the Society's Aquarium
Correspondence between Dr J Stanley White, Director of the Department of Clinical Investigation at Parke, Davis & Company Limited, and the Zoological Society of London regarding the treatment of the elephant Rusty, and the donation of Chloromycetin Palmitate
Letter from H Fenton to Sheffield Airey Neave regarding decisions made by the Council of the Zoological Society of London
Letter from Sir Winston Churchill sending best wishes for Whipsnade 21st anniversary
Papers regarding a proposed new Nomenclator Zoologicus