Letters from Frederic Brine to Philip Lutley Sclater regarding the living conditions of a gorilla, a sacred white elephant which was said to have been in Siam but which he refuted, and the height and weight of Jumbo and Jenny
Letters from Arnold Jerome Matthews to Philip Lutley Sclater regarding an expedition to the Gabon for the purpose of procuring some young living specimens of the gorilla, then available to purchase by the Zoological Society of London
Letter from E Verey to Philip Lutley Sclater regarding a young gorilla and chimpanzee which were available to purchase by the Zoological Society of London
Letter from A Verey & Co. to Philip Lutley Sclater regarding a young gorilla and chimpanzee from Africa
Correspondence between Geoffrey Marr Vevers and J De Quidt, Director of the Belgian Ministry for Colonies, concerning an Okapi and a young Kivu Gorilla
Letter from Virginia Travers regarding an invitation to the premier of the film 'Gorilla'
General notes on the Gorilla House for the newly acquired Gorillas, Moina and Mok
Letters from John Edward Grey of the British Museum to Philip Lutley Sclater regarding the key to the gardens of the Zoological Society of London, a paper on tortoises, specimens of a monkey and lemur to be exhibited at a meeting, the death of a gorilla, meetings of the Council, and reports of the Proceedings of the Zoological Society of London
Letter from Wynfrid Laurence Henry Duckworth to Philip Lutley Sclater regarding his possible purchase of a gorilla which had arrived in London