Correspondence between Commander A M Hughes and Geoffrey Marr Vevers regarding snakes to be collected from Rangoon Zoo and exchanged for Shetland Ponies
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'
Correspondence between Paul Brodeur and George Soper Cansdale regarding the shipment of animals, including Lynx and Prairie Marmots, to the Zoological Society of London
Correspondence between Auckland Zoo and George Soper Cansdale regarding a shipment of Keas to the Zoological Society of London. Also, a paper by the City of Auckland on Conditions of Appointment of Curator, Auckland Zoological Park
Correspondence between John Bowden and George Soper Cansdale regarding consignments of animals from the Gold Coast for the Zoological Society of London
Correspondence between the Ministry of Agriculture and Geoffrey Marr Vevers regarding licences for the movement of animals to the Sanatorium and Quarantine Stations in the Zoological Gardens, a Vicunuas infected with sarcoptic mange, the importation of dogs and cats, animals shipped by the SS Arakaka, the detention of foxes in the Mammal House, the purchase of African Weaver Finches and Leopard cubs on board the warship Victorious
Correspondence between Major H Hendy and George Soper Cansdale regarding the sale of animals from Swaziland to the Zoological Society of London
Correspondence between Toronto Zoo and George Soper Cansdale regarding the Lord Chamberlain providing the Zoological Society of London with a pair of King's Swans from the River Thames, which were then sent to Toronto Zoo in exchange for Beavers. Also other exchanges between Toronto Zoo and the Zoological Society of London
Correspondence between Jack Lester and George Soper Cansdale regarding collecting animals in Njala
Correspondence between B L Mitchell and George Soper Cansdale regarding payment for shipments of animals to the Zoological Society of London and the subject of rearing young Leopards