Jefferys, Thomas. "A large and particular plan of Shegnekto Bay, and the circumjacent country, with the forts and settlements of the French 'till dispossess'd by the English in June 1755." Map. London: Thos. Jefferys, 1755. Norman B. Leventhal Map & Education Center, https://collections.leventhalmap.org/search/commonwealth:z603vr96g (accessed April 24, 2024).