Letters from Josiah McGregor to Philip Lutley Sclater regarding a Pilcomayo expedition
Correspondence with Geoffrey Marr Vevers regarding a delay to an expedition by Owen Kiralfy
Letter from Sir Michael Foster of the Royal Society, to Philip Lutley Sclater regarding a proposal for an Antarctic expedition
Letters from Sir Harry Hamilton Johnston to Philip Lutley Sclater regarding posts open at the Foreign Office for the consular department, the Kilimanjaro Expedition, papers on birds, mammals and insects from Kilimanjaro, medals to be awarded for services to zoology, animals and specimens sent by Mr Johnston to the Zoological Society of London, drawings of animals, a visit to the gardens of the Zoological Society of London by the Katikiro of Uganda and his party, and his election as a member of the Council and attendance at meetings, and the Zoological Club
Letters from Sir Francis John Pakenham to Philip Lutley Sclater regarding the Picomayo expedition and Mr Kerr's collection
Letter from T C T Reeve to Philip Lutley Sclater regarding an expedition that had been rescued, including Mr Kerr
Letters from James Thompson to Philip Lutley Sclater regarding the purchase of items for an expedition to India
Letter from John Samuel Budget to Peter Chalmers Mitchell requesting a grant from the Zoological Society of London towards the expenses of his expedition to Nigeria
Letters from Daniel Sharpe regarding his voyage to Lisbon and the Zoological Society of London
Letters from Hugh Childers to Philip Lutley Sclater regarding expeditions by the Admiralty to observe the transit of venus