| (River) in Ottawa, La Salle County, IL. IL23/71 S. 0.6 miles from jct with US6 in Ottawa, W. on Jackson St. ½ block to the picture on the S. side of the road on the N. side of a building. (5-22-03, N41° 20.913', W88° 50.603') |
| (River) in Ottawa, La Salle County, IL. IL23/71 S. 0.6 miles from jct with US6 in Ottawa, W. on Jackson St. ½ block to the picture on the S. side of the road on the N. side of a building. (5-22-03, N41° 20.913', W88° 50.603') |