Letter from John Alger to Philip Lutley Sclater ahead of his visit to Australia
Letter from Cecil Charles Windsor to Philip Lutley Sclater requesting a press pass for the Gardens as he was illustrating a series of articles for the English Illustrated Magazine
Letters from William Harrison Ainsworth to David William Mitchell regarding the cancellation of his subscription to the Zoological Society of London
Letter from Henry Francis Ainslie to Philip Lutley Sclater about plans for the erection by the Zoological Society of a new 'cats house or house for lions, tigers, and other large Felidae.'
Agreement regarding Nomenclature Zoologicus between the Zoological Society of London, Sheffield Airey Neave and Robert Wylie Lloyd
Letters from Alexander Agassiz to Philip Lutley Sclater about the collections of British Museum and Jardin du Plantes, Paris
Memorandum from the Gardens Executive Officer to the Director and Permanent Secretary of the Zoological Society of London regarding the adoption scheme, with a list of animals which may be adopted, with their weekly cost of keep
Memorandum by the Secretary on admission to Whipsnade and Fellowship of the Society, for further consideration at the Council meeting on January 21, and final settlement at the Council meeting on February 18 1931
Memorandum by the Secretary on admission to Whipsnade
Draft report of the Committee on admission to the Aquarium at the Zoological Society of London