Correspondence with E H Tong regarding the exchange of Red-breasted Geese, and the measurements of the Elephant called 'Carla' which was being returned to Hanover
Correspondence with Annie Wase regarding her offer of an ornamental necklace for an elephant
Correspondence with Peter Scott and the Wild Fowl Trust regarding the exchange of animals, and the Waterfowl Registry
Correspondence regarding collectors of animals
Correspondence with Phra Abhaivonge regarding the purchase of animals by the Zoological Society of London, including a pair of Pileated Gibbons, Peacock Pheasants and Spectacled Langurs
Correspondence with L Bautista regarding the exchange of animals with the Zoological Society of London, including Versicolour, Rainbow, and Nonpareil Buntings, also Mexico Jays
Correspondence with the Big Game Ranch regarding the purchase of animals including East African Crowned Cranes
Correspondence regarding the importation of wild animals and birds from Abyssinia including Gelada Baboons and Royal Starlings
Correspondence with fa. Corstens-Vershuren regarding the purchase of birds by the Zoological Society of London