« Previous
Next »
Topical Subjects
- Coal Mines and Mining--Preparation Plant Exteriors.[remove]126
- Coal preparation plants.82
- Coal--Transportation.14
- Freight cars.13
- Conveying machinery.8
- Coal preparation plants--Kentucky--Jenkins.6
- Coal preparation plants--West Virginia--Fairmont.6
- Tipples.5
- Coal preparation plants--West Virginia.4
- Coal preparation plants--West Virginia--Grant Town.3
- Coal preparation plants--Kentucky--Van Lear.2
- Coal preparation.2
- Coal--Transportation--Kentucky--Jenkins.2
- Freight cars--Kentucky--Jenkins.2
- Freight cars--West Virginia.2
- Tipples--Kentucky--Jenkins.2
- Coal miners--Dwellings.1
- Coal miners--West Virginia.1
- Coal miners.1
- Coal mines and mining--Equipment and supplies.1