topic

• Mines and mineral resources4
• Coal mines and mining1
• Natural gas1
• Petroleum1

name

• Cox, E. T. (Edward Travers), 1821-19074
• Indiana. Geological Survey4
• Braden & Burford, Lith3
• Collett, John, 1828-18992
• Indiana. State Geologist2
• More Less

collection

• Maps of North America5

place

• Dearborn County1
• Dearborn County (Ind.)1
• Dubois County1
• Dubois County (Ind.)1
• More Less

genre

• Maps5
• Geological maps4

publisher

• Geological Survey of Indiana3
• Indiana State Geologist2

division

type

• cartographic5