Adam, A, 1797 - "Summary of Geography and History...", 2nd edition, London, 1797, Box: 1, Folder: 12. 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/233927 Accessed June 17, 2025.