Working Party advising on the Snowdon Aviary.

Insurance policies between the Zoological Society of London and Westminster Fire Office for the Giraffe House

Unidentified plan of ZSL London Zoo

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

Report of guide to indicative cost for the refurbishment of the Aquarium building at London Zoo for Zoo Operations Limited by Gardiner & Theobald

Papers regarding the replanning scheme at Regent's Park, including plans, photographs and reports

Regulations Made Under Section 17 of the Zoological Society of London Act, 1928

Regulations made under Section 17 of ZSL Act of 1928 as to the conduct of persons admitted to the Whipsnade estate or the Regent's Park Gardens. (2 copies)

Regent's Park plans showing the site of London Zoo

Papers regarding Regent's Park development, including correspondence, plans, minutes and reports