Correspondence with Dierenpark Wassenaar regarding formula used for hummingbirds and the exchange of animals
Correspondence with the District Commissioner Borama/Zeilah regarding breeding Civet Cats in captivity
Correspondence with K Drysdale regarding birds being brought by Drysdale to London Zoo and accommodation for two Cheetahs in quarantine
Correspondence with the Ethiopian Embassy regarding the procurement of a Gelada Baboon
Correspondence with F Kimber & Sons, importers of animals and birds from all parts of the world, regarding surplus stock at the Zoological Society of London
Correspondence with Otto Focklemann regarding the sale of animals
Correspondence with E Fooks of the Parc Zoologique Cleres
Correspondence with Deidra Gibbens regarding a grey seal that she donated to the Zoological Society of London
Correspondence with Carl Hagenbeck regarding an exchange of Geese and Darwin's Rheas with the Zoological Society of London
Correspondence with Margaret Harris regarding the leopard called Bingo which she sent to London Zoo in 1946, with pictures of Bingo as a cub