(Watertown) S. of Sandusky, Watertown Township, Sanilac County, ON. MI19 (Sandusky Rd.) S. 5.5 miles from jct with MI46 (Sanilac Rd.) in Sandusky to the mural on the W. side of the road. (7-14-07, N43 20.497 W82 49.551) Photo by Jack Schmidt.