topic

• Geology3
• Anthracite coal mines and mining2
• Coal mines and mining2
• Canals1
• Charts, diagrams, etc1
• More Less

name

• Hart, Lane S4
• Ashburner, Charles A. (Charles Albert), 1854-18893
• Geological Survey of Pennsylvania3
• Lesley, J. P. (J. Peter), 1819-19033
• Sheafer, A. W. (Arthur Whitcomb), 1856-19433
• More Less

collection

• Maps of North America5

place

• Carbon County2
• Carbon County (Pa.)2
• Schuylkill County2
• Schuylkill County (Pa.)2
• More Less

genre

• Maps5
• Geological cross-sections3
• Charts2
• Topographic maps1

publisher

• Geological Survey of Pennsylvania2
• Board of Commissioners for the Second Geological Survey1
• Geological Survey of Pennsylvania?1

division

type

• cartographic5