Letters from William Powell Frith to Philip Lutley Sclater regarding admission to the gardens of the Zoological Society of London
Letters from Wolfram Onslow Ford to Philip Lutley Sclater requesting artist tickets for the gardens of the Zoological Society of London
Letters from Edward Onslow Ford to Philip Lutley Sclater regarding tickets to the gardens of the Zoological Society of London and his proposal for fellowship
Letters from Sir William Henry Flower to Philip Lutley Sclater
Letters from Friedrich Finsch, Curator of the Museum of Natural History in Bremen to Philip Lutley Sclater
Letters from James Cossar Ewart to Philip Lutley Sclater regarding repeating Lord Morton's giraffe experiment and an examination of a piece of skin sent by Harry Johnston
Letters from Jacques Louis Raoul Duval Eprémesnil to Philip Lutley Sclater
Letters from Daniel Giraud Elliot to Philip Lutley Sclater
Letters from Rudolph Effeldt to Philip Lutley Sclater
Letters from Alphonse Milne-Edwards, Director of the Menagerie au Museum d'histoire naturelle, to Philip Lutley Sclater