(Woodbridge) SW of Whitmore Lake, Northfield Township, Washtenaw County, MI. US23 S. 1.0 miles from jct with 9 Mile Rd. in Whitmore Lake to exit 53 8 Mile Rd. Tower is 350 yds to the S. (N42 25.627 W83 46.127) Photos by Mark & Gordie Comstock & Larry Baker 4-8-20.