Black and white and colour photographs, including images of herpetofauna (snakes, turtles and frogs) in captivity and in the wild, as well as views of habitats in Hong Kong
Unmounted colour transparencies of captive snakes
Black and white negatives and accompanying proof sheet of a macaque/Celebes ape (Macaca nigra) and baby in Hong Kong Zoological and Botanical Gardens, dated 1 January 1972; colour negatives of a young jaguar with J D Romer, and of snakes (Rhabdophis subminiatus) in captivity, probably in Hong Kong, dated February to March 1980
Correspondence between Bombay Natural History Society and Geoffrey Marr Vevers regarding the import of animals to the Zoological Society of Great Britain, including a Sloth Bear Cubs and Snakes
Correspondence with Geoffrey Marr Vevers regarding queries about reptiles, such as 'Double-headed Snake', and a request for Alligators
Correspondence between Union Castle Mail Steamship Co. Ltd and Geoffrey Marr Vevers regarding a shipment of Snakes, Chameleons, Birds, Penguins and Crane on board the vessel Umtali from Cape Town
Correspondence between Konrad Umiker and Geoffrey Marr Vevers regarding the offer of snakes, including a Python, to the Zoological Society of London
Letters from Albert Carl Ludwig Gotthilf Gunter to Philip Lutley Sclater regarding his papers for the Proceedings of the Zoological Society of London, Dr Gray's paper on Chilean Deer, Krefft's, discovery of the Ceratodus Fosteri, plates of Swinhoe's snakes, salmonoids, heterodon dorbignyi and euophrys modestus