International Boundary Commission Monument, Prescott
The International Boundary Commission is an American Canadian international organization that maintains the boundary between Canada and the United States. Among the methods of doing that are the placement of monuments that provide reference to the boundary location.
One such monument stands just to the east of the tower at the site of the Battle of the Windmill, south of Windmill Road off County Road 2 in Prescott, Ontario.
INTERNATIONAL BOUNDARY COMMISSION REFERENCE MON. 52 1959