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

Report of the Veterinary Officer for the Animal Welfare and Husbandry Committee of the Zoological Society of London

Reports of the Veterinary Officer and Honorary Parasitologist for the Animal Welfare and Husbandry Committee of the Zoological Society of London

Reports of the Veterinary Officer for the Animal Welfare and and Husbandry Committee of the Zoological Society of London

Reports of the Pathologist and Veterinary Officer for the Animal Welfare and Husbandry Committee of the Zoological Society of London, a list of additions to the catalogue of preserved specimens in the Prosectorium and a report by the London School of Hygiene and Tropical Medicine on helminths received from the Zoological Gardens

Reports of the Veterinary Officer and Pathologist for the Animal Welfare and Husbandry Committee of the Zoological Society of London

Reports of the Director, Pathologist, and Curator of Birds for the Animal Welfare and Husbandry Committee of the Zoological Society of London. Also, memorandums, zoo development plan, agendas and minutes, list of tranquilizers used in hospital, a syllabus for keepers' instructional course, and a preliminary list of proposed names of persons to be circularised in connection with morphological work to be carried out on rare animals at present in or likely to arrive at the prosectorium

Terms of reference: To advise Council on matters relating to animal welfare and husbandry both in Regent's Park and Whipsnade Park, particularly in relation to the work of the Society's Veterinary Officer and Pathologist. Years covered are 1958-2001, 2007-2013.

Bound volume of minutes of the Animal Welfare and Husbandry Committee of the Zoological Society of London

Letter from Arthur F Astley to Philip Lutley Sclater regarding the subject of reptile feeding at the Zoo