Pedigree of the Buckland family from William Buckland onwards
Letters from Alexander Peebles to Philip Lutley Sclater regarding the erection of greenhouses at the Gardens of the Zoological Society of London, with a list of buildings erected since 1866
Letter from Sir Henry William Peek to Philip Lutley Sclater regarding a proposal to move the Zoological Society of London to the countryside
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
Papers regarding the Penguin Pool at ZSL London Zoo
Letters from Harriett Pennell to Philip Lutley Sclater regarding Mr Pennell's subscription to the Fellowship of the Zoological Society of London
Letter to David William Mitchell from James Pennethorne regarding requirements for canal bank maintenance
Correspondence wit Dr R M Penny regarding the names of the President and Council of the Zoological Society of London
Report from the meeting of the Council on the Pension Capital Fund