Salmon, Thomas, 1767 - "A New Geographical...Grammar...", Edinburgh, 1767, Box: 3, Folder: 23. 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/234217 Accessed February 17, 2025.