(geodesic, IL-99-30) SE of Lemont (Cook County), Homer Township, Will County, IL. State St. S. 2.0 miles from jct with Illinois St. in Lemont, NE on IL171 0.6 miles, E. on 131st St. 2.0 miles, S. on Parker Rd. 0.5 miles, W. on Dublin Dr. 0.6 miles, S. on Erin Dr. 0.2 miles to the house on the W. side of the road at 13544. (N41 38.396 W87 57.704) Photo 11-14-04.