Letters from Charles B Trollope to Philip Lutley Sclater regarding Mr Purdey's lease and the lease of the Zoological Society of London in Hanover Square and rear facing Oxford Street
Letter from Arthur John Bigge, 1st Baron Stamfordham and Private Secretary to George V, to Peter Chalmers Mitchell regarding specimens of South Australian Doves and a Green Parrot for the Zoological Society of London
Correspondence between Maud Peavot and Peter Chalmers Mitchell regarding the Leslie Peavot Fund and an account book for the Fund. The Peavot Fund was held by the Secretary and Accountant of the Zoological Society and administered by them in consultation with Mrs Peavot, widow of the late H G J Peavot, the Society's Librarian, for the benefit of Leslie Peavot, his son
Letter from Briton Riviere to Peter Chalmers Mitchell to propose Maurice Lyndham Walder for election to the Zoological Society of London
Letters from Spiers and Pond Ltd regarding spirit licences, lavatories in the Gardens and ownership of outside bars. Also an agreement between the Zoological Society of London and Spiers and Pond Limited
Letters from the United Planters Association of Southern India to Philip Lutley Sclater regarding attempts to introduce appropriate varieties of Ladybirds from Australia for the extermination of certain scale pests
Letters from Upton, Upton & Johnson regarding the Zoological Society of London's claim against Mr Mitchell's late brother and late Secretary of the Society, Mr David William Mitchell
Letter from Catherine Verschoyle to Philip Lutley Sclater regarding her subscription to the Zoological Society of London
Letter from Willem Vrolik to Philip Lutley Sclater offering a live specimen of leopard to the Zoological Society of London