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 E H Tong and George Soper Cansdale regarding matters at Whipsnade, including causes of deaths of animals, animal record cards, the Canadian Department of Mines and Resources, the acquisition of animals, and animals on deposit from Germany
Correspondence between Paignton Zoo and Geoffrey Marr Vevers regarding exhibits for Paignton Zoo from Carl Hagenbeck's Zoo
Correspondence between the North of England Zoological Society and Geoffrey Marr Vevers regarding obtaining an Import Licence for Chester Zoological Gardens, and an exchange of Alligators and Crocodiles for Gourami Fish
Correspondence between Terry Jones and George Soper Cansdale regarding prices for animals from Leckford Estate Limited in Stockbridge, Hampshire
Correspondence between Mary Etherington and Geoffrey Marr Vevers regarding Exmoor Ponies for the Zoological Society of London
Correspondence between Copenhagen Zoo and Geoffrey Marr Vevers regarding a visit to London and Whipsnade Zoos, with arrangements regarding the transfer of animals
Correspondence between Major A Buxton and Geoffrey Marr Vevers regarding a visit to Whipsnade Zoo and the presentation of a Cheetah to the Zoological Society of London
Letter from Bristol Zoological Society to Geoffrey Marr Vevers regarding any animals or birds from East Africa which may be available
Correspondence between Bristol Zoo and Geoffrey Marr Vevers regarding a collection from Philadelphia for the Zoological Society of London, a pair of Husky Dogs for Bristol Zoo, the transfer of surplus animals from Alabi, By-Laws of the Zoological Society of London, import licences, a shipment of raccoons, a Duiker onboard Ocean Fame for the Zoological Society of London, an order for a pair of Sea Lions, information on staff salary scales, a Serval Cat donated by Manchester Zoo and pathological information regarding primary amyloidosis