91![Economic geology / Breathitt County / Kentucky / Kentucky Geological Survey / Kentucky / Coal / Appalachian Mountains / Geography of the United States / Geography of North America / United States Economic geology / Breathitt County / Kentucky / Kentucky Geological Survey / Kentucky / Coal / Appalachian Mountains / Geography of the United States / Geography of North America / United States](/pdf-icon.png) | Add to Reading ListSource URL: pubs.usgs.govLanguage: English - Date: 2015-03-12 11:44:29
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92![Sugar Creek water sampling; Hopkins County, KY Sugar Creek water sampling; Hopkins County, KY](https://www.pdfsearch.io/img/0be17d02384a5216fb5127a3448ee8c9.jpg) | Add to Reading ListSource URL: kgs.uky.eduLanguage: English - Date: 2010-03-22 11:05:28
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93![DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY PREPARED IN COOPERATION WITH THE COMMONWEALTH OF KENTUCKY UNIVERSITY OF KENTUCKY DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY PREPARED IN COOPERATION WITH THE COMMONWEALTH OF KENTUCKY UNIVERSITY OF KENTUCKY](https://www.pdfsearch.io/img/7d2f70dc042dee702777340fc0b943ee.jpg) | Add to Reading ListSource URL: pubs.usgs.gov- Date: 2011-12-09 13:38:40
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94![UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY LITHOLOGIC AND STRATIGRAPHIC DESCRIPTION OF CORES OF ORGANIC-RICH SHALE OF LATE DEVONIAN AND EARLY MISSISSIPPIAN AGE IN NORTHEASTERN KENTUCKY UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY LITHOLOGIC AND STRATIGRAPHIC DESCRIPTION OF CORES OF ORGANIC-RICH SHALE OF LATE DEVONIAN AND EARLY MISSISSIPPIAN AGE IN NORTHEASTERN KENTUCKY](https://www.pdfsearch.io/img/ea9b4293d69664ccb57b7c5af1fb4174.jpg) | Add to Reading ListSource URL: pubs.usgs.govLanguage: English - Date: 2010-12-10 20:06:30
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95![DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY PREPARED IN COOPERATION WITH THE COMMONWEALTH OF KENTUCKY UNIVERSITY OF KENTUCKY DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY PREPARED IN COOPERATION WITH THE COMMONWEALTH OF KENTUCKY UNIVERSITY OF KENTUCKY](https://www.pdfsearch.io/img/941b83d3d36f39c696619adb5675affd.jpg) | Add to Reading ListSource URL: pubs.usgs.gov- Date: 2011-12-09 13:10:19
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96![Kentucky Geological Survey ANNUAL REPORT 200809 Kentucky Geological Survey ANNUAL REPORT 200809](https://www.pdfsearch.io/img/cac52bd158c66385a6a4a97c13525869.jpg) | Add to Reading ListSource URL: kgs.uky.eduLanguage: English - Date: 2010-01-29 16:26:48
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97![DEPARTMENT OF THE INTERIOR UN DEPARTMENT OF THE INTERIOR UN](https://www.pdfsearch.io/img/ec32f4cace3d7ccfb1afce786430abb6.jpg) | Add to Reading ListSource URL: pubs.usgs.gov- Date: 2011-12-09 14:04:35
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98![U.S. Department of the Interior U.S. Geological Survey In cooperation with the Kentucky Natural Resources and Environmental Protection Cabinet U.S. Department of the Interior U.S. Geological Survey In cooperation with the Kentucky Natural Resources and Environmental Protection Cabinet](https://www.pdfsearch.io/img/776b1da9e77eae470f929584132b5e74.jpg) | Add to Reading ListSource URL: pubs.usgs.govLanguage: English - Date: 2011-02-11 02:35:12
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99![EVALUATION OF THE PRECIPITATION-RUNOFF MODELING SYSTEM, BEAVER CREEK BASIN, KENTUCKY By David E. Bower U.S. GEOLOGICAL SURVEY EVALUATION OF THE PRECIPITATION-RUNOFF MODELING SYSTEM, BEAVER CREEK BASIN, KENTUCKY By David E. Bower U.S. GEOLOGICAL SURVEY](https://www.pdfsearch.io/img/39d8d294907af0723d47c841c89a2530.jpg) | Add to Reading ListSource URL: pubs.usgs.govLanguage: English - Date: 2010-12-10 16:35:10
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100![Memorial to Preston McGrain 1917–1996 GARLAND R. DEVER JR. Lexington, Kentucky Preston McGrain, retired assistant state geologist of the Kentucky Geological Survey at the University of Kentucky, Memorial to Preston McGrain 1917–1996 GARLAND R. DEVER JR. Lexington, Kentucky Preston McGrain, retired assistant state geologist of the Kentucky Geological Survey at the University of Kentucky,](https://www.pdfsearch.io/img/3ac43b2a12603f1ec4486ec74d43ec38.jpg) | Add to Reading ListSource URL: rock.geosociety.orgLanguage: English - Date: 2008-06-18 12:25:58
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