Letters from Josiah McGregor to Philip Lutley Sclater regarding a Pilcomayo expedition
Letter from Henry Millbank to Philip Lutley Sclater regarding his subscription to the Zoological Society of London
Letters from St George Jackson Mivart to Philip Lutley Sclater regarding papers he was writing for the Zoological Society of London, and his resignation from the Council of the Zoological Society
Letter from Robert I Montgomery, Secretary of the Royal Zoological Society of Ireland, to Philip Lutley Sclater regarding the cost of the transit of a rhinoceros
Letters from Rajendra Mullick to Philip Lutley Sclater regarding the arrival of the steamer 'Hydaspes' with herds and animals from the Zoological Society of London
Letter from Joseph Charlton Parr to Philip Lutley Sclater regarding an exhibition of P T Barnum's white elephant, Toung Taloung, at the Gardens of the Zoological Society of London
Letters from August von Pelzeln to Philip Lutley Sclater
Letter from M C A Perkes to Philip Lutley Sclater regarding the Zoological Society of London
Letter from Sir William Henry Perkin to Philip Lutley Sclater requesting an artist's ticket for Miss Perkins to enter the Gardens of the Zoological Society of London
Letter from John George Perry to Philip Lutley Sclater regarding his subscription to the Zoological Society of London