Southack, Cyprian. "An actual survey of the sea coast from New York to the I. Cape Briton." Map. London: Printed and sold by Wm. Herbert under the Piazzas on London Bridge & Robt. Sayer facing Fetter Lane, Fleet Street, [1758?]. Norman B. Leventhal Map & Education Center, https://collections.leventhalmap.org/search/commonwealth:kk91fq60v (accessed June 27, 2022).