Correspondence between the Royal Zoological Society of Ireland and George Soper Cansdale regarding the exchange of animals between the Royal Zoological Society of Ireland and the Zoological Society of London
Correspondence between the Royal Zoological Society of Scotland and George Soper Cansdale regarding the exchange of animals between the Royal Zoological Society of Scotland and the Zoological Society of London
Correspondence between Colin Russell and George Soper Cansdale regarding stocks of animals at the Zoological Society of London
Correspondence between Martin Scott and George Soper Cansdale regarding an offer to send animals from Australia to the Zoological Society of London
Correspondence between A E Simmons and George Soper Cansdale regarding an offer by His Highness the Ameer of Bahawalpur to get animals for the Zoological Society of London, and his gift of a Macaw
Correspondence between Erich Socurek and George Soper Cansdale regarding shipments of animals for the Zoological Society of London
Correspondence between D Stimson and George Soper Cansdale regarding animals offered to the Zoological Society of London
Correspondence between Taronga Zoo and George Soper Cansdale regarding the exchange of animals between Taronga Zoo and the Zoological Society of London
Correspondence between E H Tong and George Soper Cansdale regarding matters at Whipsnade, including causes of deaths of animals, animal record cards, the Canadian Department of Mines and Resources, the acquisition of animals, and animals on deposit from Germany
Correspondence between Toronto Zoo and George Soper Cansdale regarding the Lord Chamberlain providing the Zoological Society of London with a pair of King's Swans from the River Thames, which were then sent to Toronto Zoo in exchange for Beavers. Also other exchanges between Toronto Zoo and the Zoological Society of London