(Hennepin Canal Lock 22 Lift) across Hennepin Canal NE of Mineral, Mineral Township, Bureau County, IL. East St. N. (curves E. & becomes 1800N Av.) 2.15 miles from jct with Main St. in Mineral, sharp right & continue E. on 1800E Av. 1.0 miles, S. on 250E St. (curves E. & becomes 750N Av.) 1.0 miles. Bridge is ahead & to the S. 100 yds. (N41 24.058 W89 47.961) Photos by Jack & June Schmidt 10-6-19.