You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Ridgeway Trail (west side & east side of Coffee Creek) Beall Woods State Park, on Illinois Route 1 east of Keensburg & 6 miles south of Mount Carmel. Vicinity of the banks of the Wabash River. Keensburg 7.5' topographic quadrangle. Visitor Center at Remove constraint Place: Ridgeway Trail (west side & east side of Coffee Creek) Beall Woods State Park, on Illinois Route 1 east of Keensburg & 6 miles south of Mount Carmel. Vicinity of the banks of the Wabash River. Keensburg 7.5' topographic quadrangle. Visitor Center at