Letters from Thomas Horsfield regarding his inability to meet Yarrell and Sabine, examination of his proofs, information of remarks of any kind on a species of elephant described in a passage he quotes from Bishop Heber's journal, Bennet's judgement on descriptions of several species, and an introduction to Mr Hugh Murrey who was was engaged in publication of an Account of China for the Edinburgh Cabinet Library in Zoology of China
Correspondence between John Spedan Lewis, of the John Lewis Partnership, and Julian Sorell Huxley regarding the design and construction of a new Elephant and Rhinoceros House at the Zoological Society of London
Correspondence between J W Milne and Julian Sorell Huxley regarding the financing of the construction of a new Elephant House, and a donation from Lord Leverhulme
Correspondence between Albert Pam and Julian Sorell Huxley regarding plans for the new Elephant House and meetings of the Lay-Out Committee
Correspondence between Major Albert Pam and the Zoological Society of London regarding an exhibition of domestic animals, the death of Frederick Bond and provision for his widow, a memorandum by the Treasurer for an increase in pay for permanent staff, matters for discussion with Geoffrey Marr Vevers, advertisements for an Assistant Superintendent and application forms, a list of duties for the Assistant Superintendent, lists of senior staff, organisational charts and proposals for an elephant house
Correspondence between Julian Sorell Huxley and Stanley Reed regarding The Maharajah of Bhavnagar, plans for a new Elephant House at the London Zoological Gardens and a a request for a financial contribution from The Maharajah
Letters from David Seth-Smith to Julian Sorell Huxley regarding plans for the proposed new Elephant House and meetings of the Elephant House Committee
Letters from Spenser St John to Philip Lutley Sclater regarding P T Barnum exhibiting an elephant at the Zoological Society of London
Correspondence between E Thompson and Julian Sorell Huxley regarding Sir Stanley Reed, the Maharaja of Bhavnagar and the construction of the new Elephant House at London Zoo
Correspondence between Julian Sorell Huxley and Achille Urbain of the Parc Zoologique de Vincennes in Paris, regarding the construction of the new Elephant House at London Zoo