Plan showing the Sobell enclosure conversion as part of the Giant Panda project

Certificate presented to the Architects Department of the Zoological Society of London by The Structural Steel Design Awards Scheme for the Michael Sobell Pavilions for Apes and Monkeys

Proposal by Burrell Hayward & Budd, Walter Llewellyn & Sons Ltd for the refurbishment of the Penguin Pool at ZSL London Zoo

Plans for new laboratories at London Zoo

Remarks by Abraham Dee Bartlett on Mr Gambier Bolton's paper about suggested improvements at the Gardens of the Zoological Society of London

Papers regarding the new Reptile House in the Gardens of the Zoological Society of London

Memorandum by the Secretary on the development of the Society's property at Whipsnade

Letter to Julian Huxley regarding plans and designs for the Gibbon House

Letter to Major Albert Pam regarding plans and designs for the Gibbon House and a letter from Sandringham