Letters from John Lee, Secretary of the Metropolitan Drinking Fountain and Cattle Trough Association, to Philip Lutley Sclater regarding the fountain from Miss Burdett Coutts
Letters from Arthur Cates to Philip Lutley Sclater regarding the proposed Regent's Canal Railway
Letters from Sir Percy Zachariah Cox to Philip Lutley Sclater regarding specimens of Oryx Beatrix, Dik Dik skeletons, snakes and antelopes. Also letters regarding his election and membership of the Zoological Society of London
Letters from Friedrich Finsch, Curator of the Museum of Natural History in Bremen to Philip Lutley Sclater
Letters from Sir Charles Wyville Thomson to Philip Lutley Sclater regarding entrance to the Gardens of the Zoological Society of London, elections to the Council and his description of a porcupine
Letters from Edward Pierson Ramsay, Curator of the Australian Museum, to Philip Lutley Sclater regarding the transportation of a ceratodus to the Zoological Society of London
Letters from Regent's Canal Company to Philip Lutley Sclater regarding the draining from the Gardens of the Zoological Society of London into Regent's Canal, and the proposed railway
Letters from Alfred Newton to Philip Lutley Sclater regarding the 'Record', the Royal Society and the Proceedings of the Zoological Society of London
Correspondence between the British Museum (Natural History) and Sheffield Airey Neave regarding delegates to the Conference on Nature Preservation in Post-War Reconstruction, and a meeting of the Council
Correspondence between Sheffield Airey Neave and H B Brown of Taronga Zoological Park Trust regarding a conference concerning post-war problems for zoological gardens