Letters from Morris & Co. to Philip Lutley Sclater regarding a payment due to the estate of Francis Picket
Letters from James Murie to Philip Lutley Sclater regarding the death of a giraffe from mouth disease, his monograph on Otaria, and his memoirs on the walrus, kagu, hyaena, pilot whale, otaria and manatee
Copies of correspondence between Mr Reynold's and Philip Lutley Sclater regarding his wife's claim for damages following a giraffe spitting milk, or milk-like fluid, on her jacket
Letters from Warwick Reynolds to Philip Lutley Sclater regarding tickets for admission to the Gardens of the Zoological Society of London
Letters from Briton Riviere to Philip Lutley Sclater regarding recommendations for Fellowship of the Zoological Society of London, requests for student tickets, entrance for artists to the Gardens of the Zoological Society of London
Letters from Sir Henry Keppel to Philip Lutley Sclater regarding the localities of the animals he sent to the gardens of the Zoological Society of London, and giving thanks for a card of admission to the gardens
Letters from James Kerr to Philip Lutley Sclater regarding the paper his son wrote for the Ibis, and the voyage of the Bolivia to Paraguay
Letters from Sir John Graham Kerr to Philip Lutley Sclater regarding lists of birds, his degree course, his collection of birds, and papers
Letters from Johann Ludwig Gerhard Krefft of the Australian Museum in Sydney, to Philip Lutley Sclater
Letters from Sir Edwin Ray Lankester to Philip Lutley Sclater regarding a house for tropical apes in the gardens of the Zoological Society of London, P T Barnum, and papers on okapi