Correspondence with Geoffrey Marr Vevers regarding Eider Ducks that were bred by Lieutenant Colonel Lumsden
Correspondence between Moscow Zoo and Geoffrey Marr Vevers regarding various animals, reptiles and birds available for export from the Soviet Union
Correspondence between the Performing Rights Society Ltd and Geoffrey Marr Vevers regarding a licence for musical performances at the Zoological Society of London
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
Letter from the Curator of The Auckland Zoological Park to George Soper Cansdale regarding an offer of a trio of Keas to the Zoological Society of London
Correspondence between E E Kitchener and George Soper Cansdale regarding an exchange of animals with the Zoological Society of London
Correspondence between W H Chippendale and George Soper Cansdale regarding a two-toed sloth from the Upper Amazon for the Zoological Society of London
Correspondence between the Colonial Office and George Soper Cansdale regarding fry of Tilapia Zillii to be despatched to Antigue, an Tilapia Mossambica and Trichogaster Pectoralis Regan from Malaya for the West Indies
Correspondence between the Control Commission for Germany and George Soper Cansdale regarding the death of an Ostrich on deposit from Hamburg, and a question as to whether or not the Zoological Society of London wished to return the animals on deposit from Germany before the end of the agreed period of loan, i.e. 1950
Correspondence with Geoffrey Marr Vevers regarding the shipment of Reindeer moss to the Zoological Society of London