Correspondence with Lord Sieff regarding the programme of redevelopment and finances at the Zoological Society of London
Letters to Professor J Eric Smith of Queen Mary College and Professor J Dixon Boyd of Cambridge regarding the Zoological Society's illuminated Address of Congratulation to the Royal Society of the occasion of its tercentenery celebrations
Letter to The Rev H A Stuckey of St Mark's Vicarage, regarding the rebuilding of his church
Letter to Professor W H Thorpe of the Department of Zoology at the University of Cambridge regarding his covenant in favour of the Zoological Society of London
Letter from E H Tong regarding snow drifts at Whipsnade, the arrival of a female Pygmy Hippo presented to The Queen, and a parasite that had been causing trouble in the Grevy's Zebra
Correspondence with Alfred R Wagg regarding employment for John Vickers
Correspondence with the Women's Voluntary Service for Civil Defence regarding the use of budgerigars during speech therapy with people who have suffered strokes
Correspondence with E Michael Behrens of Ionian Bank Ltd regarding Birdhaven Zoo and restaurant charges
Memoranda from the Superintendent of Whipsnade Park to the Director and Permanent Secretary of the Zoological Society of London regarding Down lands adjoining Holly Frindle, Dr Frank Yates and Mrs Yates and water supply
Paper by George Thomson on Rota, Churchill's Victory Lion