• 1 Maps, Atlases
• 1 Microforms

• 21 Geology
• 6 Mines and mineral resources
• 3 Coal mines and mining
• 3 Natural gas
• 3 Water resources development
• 2 Geological surveys
• 2 Stream measurements
• 1 Coal
• 1 Economic conditions
• 1 Fieldwork
• 1 Forests and forestry
• 1 Hydrology
• 1 Kentucky Geological Survey
• 1 Kentucky. Department of Mines
• 1 Kentucky. Department of Mines and Minerals
• 1 Water quality
• 1 Water-supply

• 15 Kentucky Geological Survey
• 3 Geological Survey (U.S.)
• 2 Geological Survey (U.S.). Water Resources Division
• 2 Kentucky. Department of Mines
• 2 University of Kentucky
• 1 Geological Society of Kentucky
• 1 Geological Survey (U.S.). Water Resources Division. Kentucky District
• 1 Indiana-Kentucky Geological Society
• 1 Kentucky Geological Survey (1854-1860)
• 1 Kentucky Geological Survey (1873-1891)
• 1 Kentucky Geological Survey 1912-1918
• 1 Kentucky Oil and Gas Association
• 1 Kentucky. Bureau of Immigration
• 1 Kentucky. Bureau of Mineral and Topographical Survey
• 1 Kentucky. Department of Geology and Forestry
• 1 Kentucky. Department of Mines and Minerals
• 1 Kentucky. Geological Division
• 1 Kentucky. Geological survey, 1873-1891
• 1 Owen, David Dale, 1807-1860

• 27 English

• 1 Indiana

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