"A new and correct map, of the country in which the Army, under Lt. Gl. Burgoyne acted in 1777, shewing all the places where the principal actions happened." Map. S.l: s.n., [1777]. Norman B. Leventhal Map & Education Center, https://collections.leventhalmap.org/search/commonwealth:9s161d53h (accessed April 25, 2024).