Correspondence between Hans Heck and Julian Sorell Huxley regarding the construction of a new Elephant House at the Zoological Society of London
Correspondence between Richard M Lockley of The Pembrokeshire Bird Protection Society and Julian Sorell Huxley requesting permission to nominate Huxley as Vice-President
Correspondence between E Thompson and Julian Sorell Huxley regarding Sir Stanley Reed, the Maharaja of Bhavnagar and the construction of the new Elephant House at London Zoo
Correspondence between Julian Sorell Huxley and Achille Urbain of the Parc Zoologique de Vincennes in Paris, regarding the construction of the new Elephant House at London Zoo
Letters of congratulations to zoological gardens and learned institutions from the Zoological Society of London
Correspondence between the Royal Institute of British Architects and Julian Sorell Huxley regarding a list of Rice contracts
Letters from David Seth-Smith to Julian Sorell Huxley regarding plans for the proposed new Elephant House and meetings of the Elephant House Committee
Correspondence between Julian Sorrell Huxley and P J Van Tienhoven regarding his corresponding membership of the Zoological Society of London and a report on Conservation of Primitive Cultures
Correspondence between Mrs M Wilson and Julian Sorell Huxley regarding a Guinea Baboon with a diagnosis of Blastomycetes (not Lupus) by Colonel Hamerton, and matters raised at the last General Meeting including her presence in the Keepers' Rooms