Correspondence with Francis Hemming regarding his report on source papers in the structure of science, meeting of the Zoological Record Committee, memorandums on the Zoological Record, conditions of the Fellowship of the Zoological Society of London, revision of the Bye-Laws, the Secretaryship, visits to Whipsnade, questions to be put to candidates by the President, meetings of the Council and a paper titled 'An Auxiliary Method of Taxonomic Descrption
Correspondence with W P Heuschele, Veterinarian at San Diego Zoological Garden regarding the minutes of a meeting of the Research Council of the Biological Research Institute
Correspondence with Prudence Howard regarding the mating of Chi-Chi and An-An
Correspondence with Lord Hurcomb of the International Council for Bird Preservation, British Section, regarding the question of a national bird
Letter to Ralph Jarvis regarding membership of the National Trust Committee
Notes on the correspondence with J S Kenny of Trinidad regarding a consignment of reptiles and amphibians
Letter to Professor P L Krohn, requesting that he becomes a Scientific Fellow of the Zoological Society of London
Correspondence with Professor Peter Medawar of the Department of Zoology and Comparative Anatomy at University College London regarding his award of the Nobel Prize in Medicine
Correspondence with Dr Desmond Morris regarding talapoin monkeys, the Yearbook, an Editorial Advisory Board, a Symposium and a pregnancy test for an Orangutan called Toli
Correspondence with Guy Mountfort, Director of Mather & Crowther Limited, regarding visits for schools, advertising and publicity, a party for charity to be held in the Gardens, Granada animal films and ratings, and a gift of a book with old engravings of the Zoo