Minutes of the Management Committee of the Zoological Society of London
Letter from Edward Greenaway to Nicholas Aylward Vigors regarding the opening of the gardens of the Zoological Society of London on Good Friday when other exhibitions in London were closed
Copies of letters regarding the drainage system of the gardens of the Zoological Society into Regent's Canal, with accompanying map
Letter from Arthur F Astley to Philip Lutley Sclater regarding the subject of reptile feeding at the Zoo
Letter from George Earle Buckle to Philip Lutley Sclater regarding reports of meetings of the Zoological Society of London
Letter from Budd, Johnsons and Jecks to Philip Lutley Sclater regarding the sale of spirits at the proposed tea room for Fellows
Letters from Arthur Gardiner Butler to Philip Lutley Sclater regarding attendance at committee meetings and illustrations for publications
Remarks by Abraham Dee Bartlett on Mr Gambier Bolton's paper about suggested improvements at the Gardens of the Zoological Society of London
Articles of Association, 1923; Scientific Periodicals Committee minutes, 1922-1923; original drafts and notes on composition of World List, 1921-1922
Notes by Julian Huxley on visits to the Zoological Gardens at New York (Bronx Park), Philadelphia, Washington DC, Paris (Vincennes), Hamburg, Berlin, Munich (Hellabrunn) and Frankfort, also the Aquarium at Chicago