Letter from Adolphe Edouard Arppe to Philip Lutley Sclater regarding the Societe de Sciences au Finlande
Letter from Edwin Lester Arnold to Philip Lutley Sclater requesting an order for two persons for the Zoological Gardens
Letter from Philip Lutley Sclater to A Arcedeckue regarding proposals he made for Fellowship, including Viscount Castlecuffe and F C Wombwell
Letter from George Arbuthnot to David William Mitchell acknowledging the receipt of his letter to the Chancellor of the Exchequer
Correspondence about Arabian Oryx conservation and reintroduction
Correspondence between Antwerp Zoo and Geoffrey Marr Vevers regarding an exchange of animals between the Zoological Society of London and Antwerp Zoo, and a paper called 'Notes about our attempt to present snakes separated from the public by an invisible obstacle'
Letter from Antwerp Zoo, with papers on Consideration Upon the Necessity of Coordinating All Observations Taken on Okapis Living in Captivity, and Ways in Exhibiting Birds in Cages
Letters from Captain W Ansell to Geoffrey Marr Vevers regarding an offer to collect animals from Eastern Tibet for the Zoological Society of London
Letter from a Fellow to Nicholas Aylward Vigors regarding the conduct of a group of children from a charity school during a visit to the gardens of the Zoological Society of London
A letter from a Fellow of the Zoological Society to Philip Lutley Sclater regarding a lecture given by Professor Huxley