Workman, Benjamin, 1790 - "Elements of Geography...", 2nd ed, Box: 3, Folder: 93. 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/234299 Accessed December 01, 2024.