(Lighthouse) in Fond Du Lac, Fond Du Lac County, WI. WI23 W. 0.2 miles from jct with US41 on the NW side of Fond DU Lac, N. on Rolling Meadows Dr. 0.35 miles, W. on Industrial Pky 0.3 miles to the tower on the S. side of the road. (6-27-09, N43 47.328 W88 29.589) Photo by Mark & Gordie Comstock & Larry Baker.