Letter from William Tallack to Philip Lutley Sclater regarding his visit to the Gardens of the Zoological Society of London
Letters from Dorothy Tennant, Lady Stanley, to Philip Lutley Sclater requesting more tickets for admission to the Gardens of the Zoological Society of London. Also whether eggs of East Indian ducks could be purchased at the Zoological Society of London
Letter from Sir John Tenniel to thank Philip Lutley Sclater for a card to enter the Gardens of the Zoological Society of London
Letter from Joseph Mary Thouveau. Bishop of Sebastopol, to Philip Lutley Sclater regarding Lady Amherst's Pheasant
Letters from Frederick Trotman to Philip Lutley Sclater regarding agreements for refreshment rooms in the Zoological Society's Gardens
Letter from Alfred Tulk to Philip Lutley Sclater declining his election as Fellow of the Zoological Society of London
Letter from Charles William Tupper to Philip Lutley Sclater requesting to be placed on the dormant list of subscribers for the Zoological Society of London
Letter from Margaret Turner to Philip Lutley Sclater to withdraw her name from he Fellowship of the Zoological Society of London
Letters from Jules Verreaux of the Museum d'Histoire Naturelle, to Philip Lutley Sclater
Letters from Alfred Russel Wallace to Philip Lutley Sclater regarding the purchase of a joint residential estate, extracts read at meetings of the Zoological Society of London, papers for the Proceedings of the Zoological Society of London and Natural Science, his publication on 'Monkeys - their structure, affinities and distribution', a shipment of birds for the Society, improvements to the Gardens of the Zoological Society of London, notes on the Umbrella Bird, his election as a Fellow, papers on marine mammals, opinions on theories by Darwin, Birds of Paradise, and a list of butterflies of Costa Rica