Letters from Arthur Cates to Philip Lutley Sclater regarding the proposed Regent's Canal Railway
Letter from John George Edward Henry Douglas Sutherland Campbell to Philip Lutley Sclater regarding the transfer of a moose to London
Letters and a report from C Isler and Co to Philip Lutley Sclater on an inspection of the well at the gardens of the Zoological Society of London
Letters from Arthur Gardiner Butler to Philip Lutley Sclater regarding attendance at committee meetings and illustrations for publications
Letters from Sir Francis Cowley Burnand to Philip Lutley Sclater regarding admission to the Zoological Society of London, also one admission ticket
Letters from Bennet Burleigh to Philip Lutley Sclater regarding the donation of two turtles
Letters from John Samuel Budgett to Philip Lutley Sclater regarding his research on okapis and expeditions to study polypterus
Letters from Francis Trevelyan Buckland of the Salmon Fisheries Office, to Philip Lutley Sclater
Letters from Arthur E Brown of the Zoological Society of Philadelphia, to Philip Lutley Sclater regarding the birth of an African elephant
Letters from Frederic Brine to Philip Lutley Sclater regarding the living conditions of a gorilla, a sacred white elephant which was said to have been in Siam but which he refuted, and the height and weight of Jumbo and Jenny