Correspondence between John K Irons and George Soper Cansdale regarding an offer of monkeys to the Zoological Society of London, including Red Colobus, Patas Green and Anubis Baboon
Letter regarding an offer to supply the Zoological Society of London with Racoons and a Black Bear, and a request for America White Pelicans
Correspondence between Philadelphia Zoo and George Soper Cansdale regarding the importation of Salamanders for the Pathology Department of Ancoats Hospital
Correspondence between Baron Rupert Revelstoke and George Soper Cansdale regarding an offer of Common Gull, Herring Gull, Lesser Black backed Gull, Black Headed Gull, Kittiwakes and Shags, and a request for Turnstones
Correspondence between Leslie Martin Flewin and Geoffrey Marr Vevers regarding collecting animals in India for the Zoological Society of London
Correspondence between A F R Griffin and Geoffrey Marr Vevers regarding collecting a wife for an Orangutan named Spike at London Zoo
Correspondence between Alastair Morrison and Geoffrey Marr Vevers regarding the collecting of specimens for the Zoological Society of London, in particular, Tarsiers
Correspondence with Geoffrey Marr Vevers regarding Wilfred Frost collecting animals to be shipped to the Zoological Society of London
Correspondence between Moscow Zoo and Geoffrey Marr Vevers regarding various animals, reptiles and birds available for export from the Soviet Union
Correspondence between Rangoon Zoological Gardens and Geoffrey Marr Vevers regarding Colonel Ranking helping to bring home a collection of King Penguins, 24 of which went to London Zoo