(Mushrooms) W. of South Lyon, Green Oak Township, Oakland County, MI. Lake St. (becomes 10 Mile Rd.) W. 1.8 miles from jct with Lafayette St. in South Lyon to the carving on the N. side of the road just NW of the curve in the driveway, 35’ from the house. (N42 27.579 W83 41.227). Photo by Mark Comstock 10-11-26.