Correspondence between the Duke of Bedford and Geoffrey Marr Vevers regarding getting European Bison from Poland, the Curator of the New York Zoological Society sending White-tailed deer to the Zoological Society of London, an offer of Chartley Cattle and Soay Sheep by the Duke of Bedford, a specimen of the under-coat of the Pere David's deer, the early history of Pere David's deer, an Indian Rhino being brought from Calcutta by ZSL Overseer L M Flewin, Wisent bulls in Stockholm, the rearing of Pere David's deer at Whipsnade, an exchange of Parakeets, and the importation of Pere David's deer to Australia,

Correspondence between Antwerp Zoo and Geoffrey Marr Vevers regarding an exchange of animals between the Zoological Society of London and Antwerp Zoo, and a paper called 'Notes about our attempt to present snakes separated from the public by an invisible obstacle'

Colour negatives of views of Stuttgart, Frankfurt, Jakarta and Bogor Zoos

Black and white and colour photographs, mainly of various zoos, including Frankfurt, Berlin, Jersey, Antwerp, Stuttgart, Bristol, Paignton, Thoiry, Ueno (Tokyo) and Singapore, as well as images of herpetological specimens in captivity

Colour negatives of Mrs Ray Romer with a baby gorilla at Frankfurt Zoo, and views of Antwerp and Stuttgart Zoo, along with some personal images, dated June to July 1975; Colour negatives of Mrs Ray Romer with a baby gorilla and a baby orangutan at Frankfurt Zoo, along with various views of that zoo and of Hong Kong Zoological and Botanical Gardens, plus some personal images, dated July 1975