Letter from Frederick Talbot, Secretary of the South Staffordshire Industrial and Fine Arts Exhibition 1869, to Philip Lutley Sclater requesting assistance to show birds and fish during the exhibition
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