Correspondence between Major David Thompson and George Soper Cansdale regarding the donation of a Caracal to the Zoological Society of London
Correspondence between James Thompson, Head Keeper at London Zoo, and David William Mitchell regarding the expense to carry out the experiment of rearing mammals and birds in the Hill Country for transmission to Enland, and the transmission of a collection of Himalayan pheasants to the Zoological Society of London
Letters from James Thompson to Philip Lutley Sclater regarding the purchase of items for an expedition to India
Correspondence between George Thompson and the Zoological Society of London regarding the Society presenting a male lion to the Prime Minister
Correspondence between George Thompson and George Soper Cansdale regarding the mounting and modelling of Rota the Lion
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
Letter from Michael Rogers Oldfield Thomas of the British Museum (Natural History) to Philip Lutley Sclater regarding the skin of a giraffe
Letter from J H Thomas to Philip Lutley Sclater regarding the sale of a 'Coolakamba' in his possession
Letter from Henry Harrington Thomas to Philip Lutley Sclater regarding the cancellation of his subscription to the Zoological Society of London
Letter from Thomas Docwra & Son, surveyors, to Philip Lutley Sclater regarding their examination of the well at the gardens of Zoological Society of London