Correspondence with Sir Arthur Landsborough Thomson regarding the Secretaryship and the need for an Honorary Secretary, the replacement of the term Superintendent with Director, Scientific Meetings, Scientific Fellowship, the naming of Vice-Presidents of the Zoological Society of London, statements to the press, committees, the stocking of antelopes, a grant from the Nuffield Foundation to maintain a Nuffield Unit of Tropical Animal Ecology at Cambridge, a memorandum by Landsborough Thomson on the Royal Society for the Protection of Birds, the Society for the Promotion of Nature Reserves and the Council for Nature, a memorandum on a Fresh Proposal for Integration of Conservation Bodies, and the introduction of an oceanarium at London Zoo
Letters from Sir John Graham Kerr to Philip Lutley Sclater regarding lists of birds, his degree course, his collection of birds, and papers
Letters from Sir Harry Hamilton Johnston to Philip Lutley Sclater regarding posts open at the Foreign Office for the consular department, the Kilimanjaro Expedition, papers on birds, mammals and insects from Kilimanjaro, medals to be awarded for services to zoology, animals and specimens sent by Mr Johnston to the Zoological Society of London, drawings of animals, a visit to the gardens of the Zoological Society of London by the Katikiro of Uganda and his party, and his election as a member of the Council and attendance at meetings, and the Zoological Club
Letter from H C James to David William Mitchell regarding his dispatch to Calcutta from Darjeeling, and birds that are destined for the Zoological Society of London
Report of the International Committee for Bird Preservation with a summary of draft convention
Letters from Thomas Henry Huxley to Philip Lutley Sclater asking about available birds for dissection, meetings of the Council of the Zoological Society of London, proofs and woodcuts for a paper, specimens of birds and the Marine Biological Association
Correspondence with Julian Huxley regarding birds to be delivered to the Royal Society along with slides for a lecture he gave
Correspondence with Lord Hurcomb of the International Council for Bird Preservation, British Section, regarding the question of a national bird
Letters from William Henry Hudson to Philip Lutley Sclater regarding cuckoos, shipments of birds to the Smithsonian, Woodpeckers in Argentina, Blackbirds and other birds
Letter from William Henry Hudson to Peter Chalmers Mitchell enclosing a copy of Birds of La Plata for the Library of the Zoological Society of London