Letters from Sir Thomas Townsend Pears to Philip Lutley Sclater regarding an Abyssinian expedition, during which Mr William Jesse collected about 1250 specimens
Correspondence between Maud Peavot and Peter Chalmers Mitchell regarding the Leslie Peavot Fund and an account book for the Fund. The Peavot Fund was held by the Secretary and Accountant of the Zoological Society and administered by them in consultation with Mrs Peavot, widow of the late H G J Peavot, the Society's Librarian, for the benefit of Leslie Peavot, his son
Letter to R A Peddie from the Zoological Society of London regarding his questions of executive authority raised at the General Meeting
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
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 between the People's Dispensary for Sick Animals of the Poor and Geoffrey Marr Vevers regarding records of animals and birds on war service for the Imperial War Museum and Forces Mascots