Correspondence between Taylor, Sons and Humbert and Clarence Bartlett regarding the feeding of pythons and other snakes upon live animals

Correspondence between the University of Hull and Geoffrey Marr Vevers regarding the design of cages to hold fowls or rabbits and samples of drinking and feeding vessels, the appointment of an Assistant Lecturer in the Department of Zoology, artificial lighting for birds, the import of Macaws, and a source of supply of Chrysotis

Letter from I Walker to Philip Lutley Sclater regarding the feeding of live animals to the snakes in the Gardens of the Zoological Society of London

Guidance on substitute foods for birds during wartime

Letter from Wilfred Mark Webb to Philip Lutley Sclater regarding the feeding of serpents in the Gardens of the Zoological Society of London

Letter from Alfred Thomas Williams to Philip Lutley Sclater regarding the feeding of live animals to reptiles at the Gardens of the Zoological Society of London