Letter from Edward Pellen, Viscount Exmouth, to Philip Lutley Sclater regarding admission to the Gardens of the Zoological Society of London
Letters from August von Pelzeln to Philip Lutley Sclater
Letters from Harriett Pennell to Philip Lutley Sclater regarding Mr Pennell's subscription to the Fellowship of the Zoological Society of London
Letter from Henry Leslie Pepys to Philip Lutley Sclater regarding subscriptions to the Zoological Society of London
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
Letter from William Hale John Charles Pery, Earl of Limerick, to Philip Lutley Sclater regarding his tickets to the Gardens of the Zoological Society of London
Letter from Henry Peters to Philip Lutley Sclater regarding the cancellation of his subscription to the Zoological Society of London
Letters from Wilhelm Carl Hartwig Peters of the Museum Regium Zoologicum, to Philip Lutley Sclater regarding Huxley's paper, a sketch of the plan of the monkey house, plates, specimens in his possession, and his memoirs