Agreement between the Trustees of the Fund and the Earl of Tankerville
The Chillingham Cattle Fund was set up in 1932 to preserve the herd of rare cattle at Chillingham Park when it could no longer be supported by the Earl of Tankerville. It was superseded by the Chillingham Wild Cattle Association Limited
Zoological Society of LondonContract between ZSL and the Department for International Development
Correspondence on the BBC Wildlife Magazine Zoo Conservation Awards for Excellence
Publications called White Oryx Project by the Office of the Adviser for Conservation of the Environment, Diwan of Royal Court, Muscat, Sultanate of Oman
Black and white aerial photographs of the area for the Wadi Serin Facility, colour photographs of the Wadi Serin Reserve and possible site for Education Zoo project, and colour photographs of the Wadi Serin Facility