(Allaman or Eames, 106', 1865, closed to motor traffic, 13-36-01) across Henderson Creek S. of Oquawka, Gladstone Township, Henderson County, IL. IL164 S. 2.6 miles from Oquawka to park entrance on E. side of road, 0.1 miles to the bridge. (7-21-00, N40° 53.661', W90° 56.929')