Working Party advising on the Snowdon Aviary.

Drawings showing the design, layout and details of several buildings built 1957-1961 at the entrance to Whipsnade Zoo (16 items). Map and plan of Whipsnade, 1996 (2 items).

Plan, section and elevation drawings relating to the construction of the West Gate Services Building (Works Department), London Zoo, dated January 1955-September 1959. Some hand annotations. Architect/engin

Plan, section and elevation drawings of the West Gate Services Building, London Zoo, dated June 1951 to March 1959. Some hand annotations. Architect/engin

Unidentified plan of ZSL London Zoo

Press release for the Tropical Bird House, which had been altered, repainted and planted with a large variety of tropical plants, and transformed into a "Walk-through Aviary" - the first of its kind at London Zoo

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

Proposals, correspondence, memorandums, estimates and plans for The Charles Clore Pavilion for Mammals at ZSL London Zoo

Correspondence between Julian Sorell Huxley and Tecton Group regarding the construction of the new Elephant House