Sink holes of three kinds.Allen County, Kentucky. 1917.
Dates
Date Taken
1917
Summary
Sink holes of three kinds: Deep steep-sided undrained sink hole characteristic of surface underlain by St. Louis limestone, Scottsville-Bowling Green Pike, 11 miles west of Scottsville. Allen County, Kentucky. 1917. Published as Plate 6-B in U.S. Geological Survey. Bulletin 688. 1919.
Summary
Sink holes of three kinds: Deep steep-sided undrained sink hole characteristic of surface underlain by St. Louis limestone, Scottsville-Bowling Green Pike, 11 miles west of Scottsville. Allen County, Kentucky. 1917. Published as Plate 6-B in U.S. Geological Survey. Bulletin 688. 1919.
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