Correspondence with Helen Sidebottom regarding articles in the Mirror newspaper and the Information Office of the Zoological Society of London
Correspondence with Lord Sieff regarding the programme of redevelopment and finances at the Zoological Society of London
Papers relating to the legal case between Sir Garrad Tyrwhitt Drake and the father of a girl who had her finger bitten by a monkey at his Zoo
Correspondence with John Skeaping regarding arrangements for Kenworthy to work in the library as a personal guest of the Secretary
Letters to Professor J Eric Smith of Queen Mary College and Professor J Dixon Boyd of Cambridge regarding the Zoological Society's illuminated Address of Congratulation to the Royal Society of the occasion of its tercentenery celebrations
Correspondence with Professor H Smith of the Department of Microbiology at the University of Birmingham regarding the rules of the Zoological Society of London
Letter from Christopher Soames regarding a visit to London Zoo
Notice and agenda for a Special General Meeting of the Zoological Society of London
Correspondence with Walter Stone, Director of the Division of Zoological Gardens in Massachusetts, regarding a visit by Robert F Murphy, Commissioner of the Metropolitan District Commission to the Zoological Society of London
Correspondence with Whitney W Straight regarding chimpanzee paintings