Letters from Sir Charles Lyell to Philip Lutley Sclater regarding the donations of a text regarding Charles Darwin to the Library of the Zoological Society of London, a list of books to be purchased for the Library, the foundation of a zoological society in Boston, Massachusetts, and a request from keepers to read books on natural history and the animals in their care
Letter from George Lyons to Philip Lutley Sclater regarding subscriptions to the Zoological Society of London
Letters to Philip Lutley Sclater
Letter from M Dwight, supplier of stock game, regarding Silver Hen Pheasants
Letter from Ernest William MacBride, thanking Joan Procter for her paper on Testudo
Letter from Edward Montague Stuart Granville Mackenzie to Philip Lutley Sclater regarding tickets to the Gardens of the Zoological Society of London
Letter from Sir Compton Mackenzie to Joan Procter regarding shipments of shells he sent to her
Letter regarding a gift from Duncan Maclachlan of a Small-spotted Serval
Letter regarding a tin of mud-skippers which were sent from Lagos to the Zoological Society of London
Letter from Sir Harry Aubrey de Vere Maclean to Philip Lutley Sclater regarding his offer of five horned sheep to the Zoological Society of London