Letters from Frederick John Jackson of the Imperial Institute to Philip Lutley Sclater regarding zoological work of the British Polar Expedition and the offer of three young bear cubs to the Zoological Society of London
Letter from John R Jackson to Philip Lutley Sclater regarding conchineal
Letter from Albert Edward Jamrach to Philip Lutley Sclater to confirm his initials
Letters from Charles Jamrach to Philip Lutley Sclater regarding payments for animals including a bison and lions
Letters from William Jamrach to Philip Lutley Sclater regarding the price of animals for sale, including lions
Letter from Caroline Harvey Jay to Philip Lutley Sclater regarding her subscription to the Zoological Society of London
Letter from William Jennings to Philip Lutley Sclater regarding his subscription to the Zoological Society of London
Letter from George Jenyns to Philip Lutley Sclater regarding his subscription to the Zoological Society of London
Letters from William Jesse to Philip Lutley Sclater regarding his visit to Massowah and specimens to be collected. Also receipts of payments from the Zoological Society of London and a list of bills from several persons for the Zoological Society of London for William Jesse
Letters from William Goscombe John to Philip Lutley Sclater requesting a student ticket for entrance to the gardens of the Zoological Society of London