Two deeds between Dr Christine Hawkey, ZSL, The British Heart Foundation and the National Research Development Corporation regarding the assignment to, and use by, the NRDC of an invention by Dr Hawkey: "Isolation of Biologically Active Materials Influence
Assignment of Trade Marks between ZSL and Zoo Enterprises Limited. The following trade marks are: Mark: Ark Device; Numbers: 879190, 879191, and 879192; Dated: 7th May 1965; Class: 16, 20 and 31 respectively, (2 copies)
A Deed of Covenant and Deed of Rectification between Zoo Enterprises Limited and ZSL. The Deed of Rectification is a supplemental to the Covenant
Deed of Covenant between ZSL and Zoo Operations Limited
Correspondence regarding amendments to the Charter and Byelaws, British Waterways Board, Whipsnade and a copy of Transfer of Land at Whipsnade in 1952
Correspondence on article in FHM magazine about a student, Dr Jo Gipps and a Chimpanzee, and attempts to get an apology from the publishers
Correspondence between the Zoological Society of London and Tony Pittman regarding the death of a Hyacinthine Macaw at London Zoo
Correspondence between the Zoological Society of London and Slaughter and May