Ticket to reception held at London Zoo on 16 June 1887. Also letter of thanks to donator
Letter to Professor W H Thorpe of the Department of Zoology at the University of Cambridge regarding his covenant in favour of the Zoological Society of London
Letters from Sir William Hamo Thornycroft to Philip Lutley Sclater regarding tickets for admission to the Gardens of the Zoological Society of London in order to make sketches of the animals
Correspondence with Sir Jules Thorn regarding the donation of a cheque to the Zoological Society of London
Letters from Sir Charles Wyville Thomson to Philip Lutley Sclater regarding entrance to the Gardens of the Zoological Society of London, elections to the Council and his description of a porcupine
Letters from William Thompson to David William Mitchell regarding statements of accounts of the Zoological Society of London
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