(Flag) NW of Chelsea, Lyndon Township, Washtenaw County, MI. MI52 (Main St.) N. 2.35 miles from jct with Middle St. in Chelsea, W. on Waterloo Rd. 2.45 miles to the flag on the S. side of the road at 18111. May be hard to see. (N42 20.668 W84 05.338) Photo by Mark Comstock 6-6-21.