Des Barres, Joseph F. W. (Joseph Frederick Wallet). "Mechios River near the mills." Map. London: Publish'd according to Act of Parliament by J.F.W. DesBarres Esqr, 1777. Norman B. Leventhal Map & Education Center, https://collections.leventhalmap.org/search/commonwealth:9g54xk596 (accessed April 25, 2024).