Letters to Peter Chalmers Mitchell
Correspondence with Mrs G Beal regarding the subject of her late husband's ashes being scattered at Whipsnade
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