Guthrie, William, 1794 - "New Geographical...Grammar", 14th ed, London, 1794, Box: 2A, Folder: 35. 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/234339 Accessed February 26, 2025.