Topical Subjects
- Coal--Awards.1
- Coal--Storage.1
- Coal--Transportation--Italy--Livorno.1
- Coal--Transportation--West Virginia--Fairmont.1
- Company stores--West Virginia--Enterprise.1
- Conveying machinery.1
- Docks--Minnesota--Duluth.1
- Freight cars--West Virginia.1
- Freight cars.1
- Industrial films.1
- Loaders (Machines)1
- Loading and unloading.1
- Mine railroads.1
- Mining machinery.1
- Power shovels.1
- Roof trusses.1
- Shuttle cars (Mine haulage)1
- Steam locomotives.1
- Towboats.1
- WVU--Buildings--Martin Hall.1