Certificate presented to the Architects Department of the Zoological Society of London by The Structural Steel Design Awards Scheme for the Michael Sobell Pavilions for Apes and Monkeys

Report by the Zoological Society of London on the Michael Sobell Pavilions for Apes and Monkeys

Letter from N Melton to David William Mitchell regarding a shipment of crown birds, a monkey and a scotchman bird for the Zoological Society of London

Letter from John Colebrook to Philip Lutley Sclater regarding monkey enclosures and preventing lung disease

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 Henry Lee to Philip Lutley Sclater regarding suggestions from the manager of Land and Water about a monkey

Letters from Wilhelm Carl Hartwig Peters of the Museum Regium Zoologicum, to Philip Lutley Sclater regarding Huxley's paper, a sketch of the plan of the monkey house, plates, specimens in his possession, and his memoirs

Minutes of the Nutrition Committee of the Zoological Society of London regarding demyelinisation, the diet of anthropods, Vitamin D deficiency in South American Monkeys and experimental groups of Raccoons

Papers relating to the legal case between Sir Garrad Tyrwhitt Drake and the father of a girl who had her finger bitten by a monkey at his Zoo