Correspondence between Mrs F Edwards and Julian Sorell Huxley regarding principle of keeping animals in captivity
Correspondence with Gerald Durrell regarding animals to be deposited at London Zoo, the exchange of Gough Island Moorhens for a pair of Rheas, a publication by the International Union for the Preservation of Nature on extinct and vanishing birds, a trip to Argentina, the diet of Giant Pangolins, and the care of Notornis
Correspondence between Dublin Zoo and Geoffrey Marr Vevers regarding the import of animals to the Royal Zoological Society of Ireland and the Zoological Society of London
Correspondence with K Drysdale regarding birds being brought by Drysdale to London Zoo and accommodation for two Cheetahs in quarantine
Newspaper cuttings about ZSL, London Zoo and Whipsnade, not collected by ZSL itself, but by people who subsequently donated them to ZSL.
Correspondence between the Dominions Office and Geoffrey Marr Vevers requesting Penguins and Cranes from South Africa for the Zoological Society of London
Correspondence with Dierenpark Wassenaar regarding formula used for hummingbirds and the exchange of animals
Correspondence between the Department of Mines & Resources in Canada and Geoffrey Marr Vevers regarding a shipment of two bull bison for London Zoo
Correspondence between Captain W R Dean and Geoffrey Marr Vevers regarding the offer of a Galeodes to the Zoological Society of London
Correspondence between Geoffrey Marr Vevers and animal dealers such as the Snake King, the Earl of Yarborough, G C Sauvage and John Alabi & Company regarding animals for the Zoological Society of London