Detail of an 1830-31 survey map shows the Mohawk River road bridge directly west of the aqueduct, and the smaller, east-west towpath bridge directly south of the aqueduct. (New York State Archives)
Detail of an 1830-31 survey map shows the Mohawk River road bridge directly west of the aqueduct, and the smaller, east-west towpath bridge directly south of the aqueduct. (New York State Archives)