Correspondence with the Royal Zoological Society of Scotland regarding anti-venine for the treatment of snake bites, hairy frogs, and the Aard Wolf
Letter from George Mifflin Dallas to Philip Lutley Sclater regarding the proposal for a Zoological and Botanical garden in Central Park, New York
Letter from Charles Dickens to Philip Lutley Sclater sending thanks for the ticket for the gardens of the Zoological Society of London
Correspondence between the Societe Royal d'Histoire Naturelle de Gand and Philip Lutley Sclater regarding the exchange of animals including a Bubal
Correspondence between the Duke of Bedford and George Soper Cansdale regarding the import of animals from Taronga Park, Parrots to be imported to Barrington House in Haywards Heath, the importation of European Bison from Sweden for the Duke of Bedford, and the exchange of other animals
Correspondence between Dierenpark Wassenaar and George Soper Cansdale regarding the sale of Shoebill Storks to the Zoological Society of London
Letter from Charles James Blomfield to Nicholas Aylward Vigors regarding a letter to be presented to the council or managing committee of the Zoological Society of London
Letter from R Gouldsmith to Nicholas Aylward Vigors regarding the elephant at the gardens of the Zoological Society of London
Letter from John Benn Walsh to Nicholas Aylward Vigors regarding a complaint about a gate keeper at the gardens of the Zoological Society of London
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