Letters from John Henry Gurney to Philip Lutley Sclater regarding Ciccaba nigrolineata
Letters from Albert Carl Ludwig Gotthilf Gunter to Philip Lutley Sclater regarding his papers for the Proceedings of the Zoological Society of London, Dr Gray's paper on Chilean Deer, Krefft's, discovery of the Ceratodus Fosteri, plates of Swinhoe's snakes, salmonoids, heterodon dorbignyi and euophrys modestus
Letters from George Gulliver to Philip Lutley Sclater regarding his papers and the anatomy of the Hornbill
Correspondence regarding African wildlife conservation and Leopoldville Zoo
Letters from Arthur Grote to Philip Lutley Sclater regarding a shipment of birds
Letters from John Gritton of the Lord's Day Observance Society to Philip Lutley Sclater regarding a memorial of the committee of the Society for promoting the due observance of the Lord's Day
Letters from Grindlay and Co to Philip Lutley Sclater regarding the transport of animals and birds from Calcutta
Letters from Thomas de Grey to Philip Lutley Sclater regarding his expedition down the Rocky Mountains into New Mexico, skeletons of mammals for the Cambridge museum, and a paper on West Indian Microlepidoptera for the Proceedings of the Zoological Society of London