"New Moral System of Geography...", 3rd ed, G. Riley, London, 1792, Box: 2, Folder: 132. Research papers gathered for A Carto-Bibliography of the Maps in Eighteenth-Century English and American Geography Books, MS 287. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/234175 Accessed November 28, 2024.