Letter from Viscount Alfred Milner to Philip Lutley Sclater regarding his election as an honorary member of the Zoological Society of London
Letter from Robert McLachlan of The Entomological Society, to Philip Lutley Sclater regarding an elephant trunk that was suffering from caries
Letter from Thomas John Moore to Philip Lutley Sclater regarding a gorilla said to be in possession and Newby, and alive
Letter from Mrs John Moxon to Philip Lutley Sclater regarding the privileges normally granted to the widows of older Fellows of the Zoological Society of London
Letter from Andrew Murray to Philip Lutley Sclater regarding crustaceans described in the 1861 Proceedings of the Zoological Society of London
Letter from Lord William Frederick Scarlett, 3rd Baron Abinger, to Philip Lutley Sclater regarding a golden eagle
Letter from Walter Jervoise Scott to Philip Lutley Sclater regarding the report of the Zoological Society of London and his attempts to locate another Cassowary