The
Seven Ranges (also known as the
Old Seven Ranges) was a land tract in eastern
Ohio that was the first tract to be surveyed in what became the
Public Land Survey System. The tract is across the northern edge, on the western edge, with the south and east sides along the
Ohio River. It consists of all of
Monroe,
Harrison,
Belmont and
Jefferson, and portions of
Carroll,
Columbiana,
Tuscarawas,
Guernsey,
Noble, and
Washington County.