Letters from William Hillier Onslow to Philip Lutley Sclater regarding whether the Zoological Society of London would like to have a pair of Keas, membership of the Zoological Society, and the preservation of native birds of New Zealand. Also a report on Native New Zealand Birds with a memorandum by Lord Onslow.
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
Copies of correspondence between Mr Reynold's and Philip Lutley Sclater regarding his wife's claim for damages following a giraffe spitting milk, or milk-like fluid, on her jacket
Letters from Warwick Reynolds to Philip Lutley Sclater regarding tickets for admission to the Gardens of the Zoological Society of London
Letters from Briton Riviere to Philip Lutley Sclater regarding recommendations for Fellowship of the Zoological Society of London, requests for student tickets, entrance for artists to the Gardens of the Zoological Society of London
Letters from St Marylebone Vestry to Philip Lutley Sclater regarding the drainage of the Gardens of the Zoological Society of London
Letters from Edwin Linley Sambourne to Philip Lutley Sclater regarding admission cards for the Zoological Society of London, permission to undertake photography, and an application to be made a Fellow
Letters from J A Shepherd to Philip Lutley Sclater regarding tickets for entrance to the Gardens of the Zoological Society of London
Letters from Henry Clifton Sorby to Philip Lutley Sclater requesting blood-red feathers
Letters from Spiers & Pond Ltd. to Philip Lutley Sclater regarding an agreement as to the new lavatory in the Society's gardens