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
Dr Zuckerman's report on investigations carried out in the Gardens of the Zoological Society of London, such as studies of reproductive cycles, individual and social behaviour, and perception and cognition
Letter to Sir Jaber Abdullah Al-Sabah regarding details of his zoo to be published in the International Zoo Year Book and the exchange of animals
Correspondence with John Aspinall regarding quarantine procedures at the Zoological Society of London
Correspondence regarding a letter that Solly Zuckerman sent to Princess Margaret
Correspondence with Rear-Admiral Christopher Bonham-Carter animals to be collected from India, Pakistan, Nepal and Iran, a request for otters and admission prices for students
Correspondence with Budapest Zoological and Botanical Garden requesting aid
Letter to R V Cahill, Honorary Secretary of The Western Districts Farm Advisory Service in West Australia, regarding a reference for Wyndham West
Correspondence with Assis Chateaubriand, Brazilian Ambassador, regarding the presentation of 100 Brazilian hummingbirds to the Zoological Society of London