(1971, MI-13-36) N. of Athens, Leroy Township, Calhoun County, MI. K Dr. S E. 0.5 miles from jct with 4 Mile Rd. in East Leroy, N. on MI66 0.35 miles to the turret on the W. side of the road at 6895. (N42 10.276 W85 12.491) Photo by Mark Comstock 3-30-24.