Letters from J L Kier, building and civil engineering contractors, to Julian Sorell Huxley regarding timelines for the construction of buildings at London Zoo
Correspondence between S Wilson Kitchen and Julian Sorell Huxley regarding the submission of his name to the Council of the Zoological Society of London, and views towards women serving on the Council
Letter from Julian Sorell Huxley to Jasper Ridley regarding the plans for the new Elephant House and an approach to Lord Howard de Walden regarding a donation towards the construction
Letter from Karl Max Schneider to Julian Sorell Huxley
Correspondence between Julian Sorell Huxley and Tecton Group regarding the construction of the new Elephant House
Correspondence between Veale & Saunders and the Treasurer of the Zoological Society of London regarding the construction of the new Elephant and Rhinoceros House at London Zoo
Correspondence regarding a Zoological Society of London Council luncheon for the Maharajah Bhavnagar
Letters from Frederick W Waller to Philip Lutley Sclater regarding No 3 Hanover Square, with a report and plans of the property
Letter from Wilfred Mark Webb to Philip Lutley Sclater regarding the feeding of serpents in the Gardens of the Zoological Society of London
Letters from Arthur Richard Wellesley, 2nd Duke of Wellington, to Philip Lutley Sclater regarding Llamas for the Zoological Society of London