Correspondence between Sir William MacGregor Henderson and Solly Zuckerman regarding resignations from the Board of Zoo Restaurants Ltd, a portrait of Zuckerman by Bern Schwartz and financial support for the Zoological Society of London from the Government
Correspondence between Sir William MacGregor Henderson and Solly Zuckerman regarding the Annual Report, the Schwartz photograph of Zuckerman, Zuckerman's second volume of his memoirs, governance of the Zoological Society of London, nominations for Awards, a certificate of Honorary Fellowship for Zuckerman, a luncheon in honour of Lord Zuckerman, a visit by the Chinese Ambassador, and Pere David deer at Woburn
Correspondence between Sir William MacGregor Henderson and Solly Zuckerman regarding financial support for the Zoological Society of London from the private sector, the establishment of a Development Trust, the Stamford Raffles Prize and Anita Mandl's hippos, the Lord Zuckerman Prize Fund, medals for the Thomas Henry Huxley Award, the ZSL visitors book, and an application for Fellowship by Conrad Swan
Correspondence between Sir William MacGregor Henderson and Solly Zuckerman regarding the appointment of a new Director of Science, negotiations with the Department of Environment, a donation towards the cost of a new Discovery Centre at Whipsnade, a biographical memoir of John G Phillips and a successor to William Henderson
Correspondence between Sir William MacGregor Henderson and Solly Zuckerman regarding the financial future of the Zoological Society of London, the Scientific Fun and Zuckerman Prize Fund, nominations for the Silver Medal, the Lord Zuckerman Awards Fund, the future of the Education Building, the future President of the Society, new Ordinary and Scientific Fellows, and the Society's educational programme
Correspondence between Alan Francis Brooke and Officers of the Zoological Society of London regarding the intention of some Fellows to counter the propaganda of the so-called 'rebel' Fellows, his resignation as a Fellow of the Society, a photograph of Alan Brooke for the Council Room, and an offer of Honorary Fellowship
Correspondence with Bernard Fagg of the Department of Antiquities in Jos, regarding the drawing up of a constitution for the Zoological Society of Jos
Letter to Dr F C Fraser of the British Museum (Natural History) regarding his name being put forward as the Society's representative on the National Committee of Biology
General correspondence with Sir Martin Wyatt Holdgate regarding his memoirs, recognition of Solly Zuckerman, foot and mouth disease and the death of Sir William Henderson
Letter from the New York Zoological Society regarding the acquisition of an Indian Rhinoceros