Watts, Isaac, 1745 - "Knowledge of the Heavens...", London, 1745

Watts, Isaac, 1745 - "Knowledge of the Heavens...", London, 1745, Box: 3, Folder: 86. 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/234292 Accessed December 25, 2025.