Letters from William Hillier Onslow to Philip Lutley Sclater regarding whether the Zoological Society of London would like to have a pair of Keas, membership of the Zoological Society, and the preservation of native birds of New Zealand. Also a report on Native New Zealand Birds with a memorandum by Lord Onslow.
Correspondence between J E Burns and Sheffield Airey Neave regarding Burns and his proposal to live on his ten ton cutter to fish and observe bird life on the West Coast of Scotland
Correspondence with Julian Huxley regarding birds to be delivered to the Royal Society along with slides for a lecture he gave
Letters from the Zoological Society of London to the Ministry of Food regarding requirements of fish for the feeding of the sea-lions and fish-eating birds
Reports by the Veterinary Officer, Pathologist, Curator of the Aquarium, Curator of Birds, Curator of Mammals and agendas and meeting minutes for the Animal Welfare and Husbandry Committee of the Zoological Society of London
agenda and meeting minutes
Reports of the Curator of the Aquarium, Curator of Mammals, Curator of Birds, Pathologist, Veterinary Officer, Director for the Animal Welfare and Husbandry Committee of the Zoological Society of London, with agendas and minutes. Also papers on 'Fats as Limiting Substances or as Activators of Respiratory Exchange, Cell Growth and Regeneration' by J Budwig, 'Deficiency of Essential Fatty Acids in Lower Animals' by H M Sinclair
Correspondence between Alan Francis Brooke Officers of the Zoological Society of London regarding an evening reception for Fellows, Scientific Meetings, Council Meeting relating to George Cansdale, awards for staff of the Society, Minty's Motion put forward at a Ordinary General Meeting, the Annual General Meeting, Council Meetings, and the Bird Protection Bill
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 with K Drysdale regarding birds being brought by Drysdale to London Zoo and accommodation for two Cheetahs in quarantine
Correspondence with Lady Olive Bailie regarding her trip to London Zoo and a tour of the birds, and invitation to see her collection of birds, and an offer of Masked Lovebirds for Lady Bailie