Letters from Jules Verreaux of the Museum d'Histoire Naturelle, to Philip Lutley Sclater
Correspondence between Mrs Venables and George Soper Cansdale regarding the donation of a Marmoset to the Zoological Society of London
Correspondence between Veale & Saunders and the Treasurer of the Zoological Society of London regarding the construction of the new Elephant and Rhinoceros House at London Zoo
Correspondence with the Variety of Birds Emporium regarding the purchase of Dwarf Flamingoes, Spot-billed ducks, Tragopan Pheasants and Demoissile Cranes
Correspondence between the Variety of Birds Emporium and George Soper Cansdale regarding the sale of animals to the Zoological Society of London and a pair of Blue Ring-necked Parrakeets collected through the Zoological Society of London for the Duke of Bedford
Correspondence with Geoffrey Marr Vevers regarding an article written by S E Van-Praag on Whipsnade for the journal Zoo Life
Correspondence between A Van-Heyst and George Soper Cansdale regarding an exchange of animals between Van-Heyst in Holland and the Zoological Society of London
Correspondence between Alex Vandevelde and Geoffrey Marr Vevers regarding the the supply of mealworms to the Zoological Society of London
Correspondence between Julian Sorrell Huxley and P J Van Tienhoven regarding his corresponding membership of the Zoological Society of London and a report on Conservation of Primitive Cultures
Correspondence between A F C A Van Heyst and George Soper Cansdale regarding spare Rheas for the Duke of Bedford