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

Proposed alterations to the lavatories at the Mappin Pavilion

Paper describing the history and design of the Mappin Terraces at ZSL London Zoo

Correspondence, plans and minutes of meetings of the Nuffield Institute of Comparative Medicine

Architecture award from The Royal Institute of British Architects London Region for the Elephant and Rhinoceros Pavilion. Designed by Casson, Conder and Partners for ZSL

Letter from the Superintendent to the Editor regarding Press reports on the new Gorilla House for the recently acquired pair of Gorillas, Moina and Mok

Notice regarding the opening of the Gorilla House

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

Letter from the building contractors Rice and Son, to Julian Sorell Huxley regarding the construction of the new Elephant House

Correspondence between the Royal Institute of British Architects and Julian Sorell Huxley regarding a list of Rice contracts