Proposed monorail system for London Zoo by Pleasurerail Limited

Plan, section and elevation drawings relating to the construction of the Quarantine and Sanatorium Building, London Zoo, dated January-

Papers regarding the re-building programme at Regent's Park and the general development of the Gardens

Papers regarding the redevelopment of the Regent's Park Gardens, including memorandums, a pamphlet on the history of London Zoo, a statement made by the Minister of Public Building and Works and journal articles

Correspondence between Julian Sorell Huxley and Stanley Reed regarding The Maharajah of Bhavnagar, plans for a new Elephant House at the London Zoological Gardens and a a request for a financial contribution from The Maharajah

Plan, section and elevation drawings relating to the construction of the Regent Building restaurant, dated September 1927-February 1929. Some hand annotations and watercolour detail.

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

Maps of the 1952 development plan of London Zoo

Regent's Park plans showing the site of 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