Norman, John, Norman, John, and -1807 William Norman. "A chart of the coast of New England from the South Shoal to Cape Sable including Georges Bay from Holland & actual surveys." Map. Boston: W. Norman, [ca. 1798]. Norman B. Leventhal Map & Education Center, https://collections.leventhalmap.org/search/commonwealth:3f462z33x (accessed April 20, 2024).