Letter to E P F Field regarding his resignation from the Fellowship of the Zoological Society of London
Correspondence with R N Fiennes regarding a World Health Organisation report on cardiovascular diseases and the Joint Zoological Society and World Health Organisation Symposium on 'Some recent developments in comparative medicine'
Letter to J J Fleming, the Accountant for 'Animals', regarding a cheque for one hundred guineas in favour of the Zoological Society of London
Correspondence with Mrs D Flower regarding moving the bust of Sir Stamford Raffles from the Lion House
Letter to Dr F C Fraser of the British Museum (Natural History) regarding his name being put forward as the Society's representative on the National Committee of Biology
Correspondence with Miss G Gay regarding the educational history of past Secretaries of the Zoological Society of London, a Council meeting at Buckingham Palace, the memorial service for Viscount Alanbrooke, and letters to the Finance Committee members
Correspondence with Alexander Geddes regarding a working party under the instructions of the International World Wildlife Fund to consider the problem of communication to the public
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
Correspondence with Armand Georges regarding his proposed sociological book on the theme of what does solitude mean to individuals
Letter regarding two young Cheetahs which were brought from Somaliland by the Duke and Duchess of Gloucester