Letters from J L Cox regarding the keeping of birds in the Gardens of the Zoological Society of London and a donation of animals from a friend for the Society
Letter from George Mifflin Dallas to Philip Lutley Sclater regarding the proposal for a Zoological and Botanical garden in Central Park, New York
Letters from Elizabeth Matilda Dickens to Philip Lutley Sclater regarding tickets for the gardens of the Zoological Society of London
Letters from Herbert Thomas Dicksee to Philip Lutley Sclater regarding tickets for the gardens of the Zoological Society of London and his etched plates of lions and tigers, proofs of which he offered to the Society
Correspondence between Dierenpark Wassenaar and George Soper Cansdale regarding the sale of Shoebill Storks to the Zoological Society of London
Correspondence with Dierenpark Wassenaar regarding formula used for hummingbirds and the exchange of animals
Correspondence between Dublin Zoo and Geoffrey Marr Vevers regarding the import of animals to the Royal Zoological Society of Ireland and the Zoological Society of London
Correspondence between Dudley Zoo and Geoffrey Marr Vevers regarding the transfer of animals between the Dudley Zoological Society and the Zoological Society of London and the import of animals from abroad
Correspondence between the Zoo-Centre in Brussels and Geoffrey Marr Vevers regarding the transfer of birds and Wallabies
Correspondence between James & Hodder and Geoffrey Marr Vevers regarding the collection of mammals and birds from the Philadelphia Zoo which arrived on the S.S.Sofie Bakke for the Zoological Society of London