Letter to J J Yealland regarding any spare ducks at the Zoological Society of London
Correspondence regarding attendance at the Ordinary General Meeting of the Zoological Society of London
Papers relating to the foundation of the Nuffield Institute of Comparative Medicine
Papers relating to the foundation of an Oceanarium
Correspondence with Mrs G Beal regarding the subject of her late husband's ashes being scattered at Whipsnade
Correspondence with S Boddin regarding Giant Pandas
Correspondence with Sir Lawrence Bragg of the Royal Institution regarding discourses at the Institution on 'Fisheries Research and International Collaboration' and ''Mirrors' of Fishes''
Correspondence with W E Butlin regarding the International Zoo Year Book
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 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