Letters from Thomas Hillier to Philip Lutley Sclater regarding complaints made about the nuisance arising from the drainage of the gardens of the Zoological Society of London into Regent's Canal
Letters from Hussey, H C to Philip Lutley Sclater regarding the feeding of goats to the python at the Zoological Society of London
Letters from Daniel Giraud Elliot to Philip Lutley Sclater
Letters from Henry Stacey Marks to Philip Lutley Sclater requesting him to send someone to fetch two herring gulls, a reference for Miss L Murray to sketch in the gardens of the Zoological Society of London, and a reference for Dr Ramage who was a candidate for the post of Medical Attendant to the keepers of the Zoological Society
Correspondence between R & S Mullens to Philip Lutley Sclater regarding the trial of Ellis for taking a pigeon from the Gardens of the Zoological Society of London
Letters from G C Rankin to Philip Lutley Sclater regarding his proposed alteration in the regulations as regards Saturday tickets to the Gardens of the Zoological Society of London, with copies of replies from Philip Lutley Sclater
Letters from Thomas Mayne Reid to Philip Lutley Sclater regarding his sale of Jacob Sheep and books or papers about British birds
Letters from George Frederick Samuel Robinson, 1st Marquess of Ripon, to Philip Lutley Sclater regarding Japanese deer for sale at the Zoological Society of London, and a deputation of Swazi Chiefs who would like to visit the Gardens of the Zoological Society of London
Letters from George John Romanes to Philip Lutley Sclater regarding research into whether mutilations are ever inherited and Weismann's theory of heredity
Letters from Lionel Walter Rothschild, 2nd Baron Rothschild, to Philip Lutley Sclater regarding an expedition to the Sandwich Islands, papers on birds of the Sandwich Islands, drawings of a Rail, ornithological exhibitions, the sale of a rhinoceros, his drawing of a rhinoceros to be published in the Proceedings of the Zoological Society of London, his Cassowaries at Tring, a transfer of Tragelaphus, Galapagos Tortoises, Eclectus Parrots, Lemurs and Zebras