Correspondence with S Boddin regarding Giant Pandas
Correspondence with Sir Lawrence Bragg of the Royal Institution regarding discourses at the Institution on 'Fisheries Research and International Collaboration' and ''Mirrors' of Fishes''
Correspondence with W E Butlin regarding the International Zoo Year Book
Correspondence with Martin Charteris regarding a Pygmy Hippopotamus from President Tubman
Correspondence with A H T Chisholm regarding his retirement from British Petroleum and a gift of rattlesnake meat
Correspondence with Sir George Clubton regarding the possibility of obtaining Elk, Bison and Przewalski's Horses from Warsaw
Correspondence with Colin Coote of the Daily Telegraph regarding an article by Antony Smith
Correspondence with Martha Crewe regarding her children's theatre and a request or Solly Zuckerman to be a patron
Letters from Alec Douglas-Home of the Foreign and Commonwealth Office, regarding the offer of Pere David Deer to China
Letter to Ronald Dowling regarding a breach of the Regulations under Section 17 of the Zoological Society of London's Act 1929 by his son, Hilton Dowling