21. Avon
1915. 2011-12-12T21:25:39Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois.
Search Results
22. Baldwin, Ill
1914. 2011-12-12T21:25:39Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois.
23. Barrington
1923. 2011-12-12T21:25:39Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois.
24. Barrington, Ill
1965. 2011-12-12T21:25:39Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois.
25. Barry, Ill.-Mo.
1944. 2011-12-12T21:25:39Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois and Missouri.
1924. 2011-03-01T17:06:50Z. 2011-03-01T17:06:50Z. Illinois State Geological Survey. The Survey. English. Public. Illinois.
1911. 2011-01-28T14:44:18Z. 2016-11-22T22:17:32Z. Illinois State Geological Survey. The Survey. English. Public. Illinois.
28. Beardstown, Ill
1946. 2011-12-12T21:25:39Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois.
1997. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Missouri, Saint Louis Region, Illinois, and East Saint Louis Region.
2005. 2007-04-18T14:28:26Z. 2011-06-03T19:38:15Z. Kolata, Dennis R. Illinois State Geological Survey. English. Public. Illinois.
