(Star, MI-73-06) W. of Montrose, Maple Grove Township, Saginaw County, MI. State St. (becomes Vienna Rd.) W. 2.1 miles from jct with Saginaw St. in Montrose to the quilt on the N. side of the road at 1120. Unknown. (N43 10.590 W83 56.108) Photos by Mark Comstock 3-27-25.