Letters from Sir Samuel White Baker to Philip Lutley Sclater regarding notes and sketches of Hippotragus Bakeri

Report on elephant enclosures, temperatures in various houses such as antelope and cattle sheds, possible overcrowding in bears' enclosures, inmates of cattle and deer sheds, the health of otters and coypus, numbers in the bird house and aviaries, bird house temperatures and the Three Island Pond

Letter from Edward Roche to Philip Lutley Sclater regarding birds and other animals being delivered, such as black necked swans, pheasants and antelope

Correspondence with Oliver Graham Jones regarding the order of a breeding pair of Kudu, the new Antelope accommodation and the African Ecology Project

Correspondence about Arabian Oryx conservation and reintroduction

Maps of Oman

Observations of the health and behaviour of Arabian Oryx

Publications called White Oryx Project by the Office of the Adviser for Conservation of the Environment, Diwan of Royal Court, Muscat, Sultanate of Oman

Letters from Sir Percy Zachariah Cox to Philip Lutley Sclater regarding specimens of Oryx Beatrix, Dik Dik skeletons, snakes and antelopes. Also letters regarding his election and membership of the Zoological Society of London

Correspondence with Geoffrey Marr Vevers regarding an adoption scheme run by the Zoological Society of London, including for a Nagor Antelope, a Monkey called Bingo, a Green Monkey called Charlie, red and yellow macaws, poultry for the Children's Zoo, Patagonian Cavy, Sooty Mangabey, Parrots, a Dingo called Tony, Marmots, Minnie the Tree Kangaroo, Ali the Bear, a Fox cub called Margery, a Sooty Mangabey called Betsy, and a lion and snowy owl