Correspondence between the Sir Martin Wyatt Holdgate and Officers on matters relating to the Council of the Zoological Society of London
Correspondence between the Sir Martin Wyatt Holdgate and Fellows of the Zoological Society of London
Correspondence between Sir Martin Wyatt Holdgate, President of the Zoological Society of London, and the Department of the Environment
General correspondence with Sir Martin Wyatt Holdgate regarding his memoirs, recognition of Solly Zuckerman, foot and mouth disease and the death of Sir William Henderson
Policy papers by the President of the Zoological Society of London, Sir Martin Wyatt Holdgate
Correspondence between Solly Zuckerman and Sir Marcus Sieff, Chairman of Marks and Spencer Ltd, regarding the nutritional work that was being undertaken by the research institute of the Zoological Society of London, and seeking support for the Zoological Society of London
Letter from R E Rewell with reminiscences of Guy the Gorilla
Letter from Virginia Travers regarding an invitation to the premier of the film 'Gorilla'