Letter from Charles de Bergue to Philip Lutley Sclater regarding subscriptions to the Zoological Society of London
Letter from Robert Brown to Philip Lutley Sclater regarding the best method of destroying the poisonous serpent Craspedocephalus lanceolatus in Santa Lucia
Letters from Francis Trevelyan Buckland of the Salmon Fisheries Office, to Philip Lutley Sclater
Letter from George Earle Buckle to Philip Lutley Sclater regarding reports of meetings of the Zoological Society of London
Letter from Budd, Johnsons and Jecks to Philip Lutley Sclater regarding the sale of spirits at the proposed tea room for Fellows
Letters from Sir Francis Cowley Burnand to Philip Lutley Sclater regarding admission to the Zoological Society of London, also one admission ticket
Letters from Arthur Gardiner Butler to Philip Lutley Sclater regarding attendance at committee meetings and illustrations for publications
Copies of letters regarding the drainage system of the gardens of the Zoological Society into Regent's Canal, with accompanying map
Letter from John Alger to Philip Lutley Sclater ahead of his visit to Australia
Letters from Sir Lawrence Alma Tadema regarding an unmounted lion's skin and a letter in support of an artist being allowed to study in the Zoological Gardens