(12 sided, IL-99-28) E. of Lockport, Lockport Township, Will County, IL. IL7 (9th St.) E. 7.1 miles from jct with IL171 (State St.) in Lockport, S. on S Bell Rd. 1.1 miles to the house on the E. side of the road at 16739 S Bell Rd. (N41 35.066 W87 55.450) Photo 3-29-04.