Correspondence and papers regarding 'A New Dictionary of Birds', a centenary publication of the British Ornithologists' Union, and edited by Sir Landsborough Thomson
Correspondence between Sir William MacGregor Henderson and Solly Zuckerman regarding financial support for the Zoological Society of London from the private sector, the establishment of a Development Trust, the Stamford Raffles Prize and Anita Mandl's hippos, the Lord Zuckerman Prize Fund, medals for the Thomas Henry Huxley Award, the ZSL visitors book, and an application for Fellowship by Conrad Swan
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
Correspondence between the Zoological Society of London and Slaughter and May
Correspondence between Granada and Zoological Society of London
Correspondence regarding the transportation of a Guiana Cylinder Snake and a Hosewhip Snake from Plantation Diamond
Correspondence with J Donald regarding a donation of Cranes to the Zoological Society of London