Search Results
- IDNO:
- 033543
- Title:
- Miner at Work Underground in a Coal Mine
- IDNO:
- 033544
- Title:
- Pumping Air into a Coal Mine
- IDNO:
- 033545
- Title:
- Miner at Work Underground in a Coal Mine
- IDNO:
- 033546
- Title:
- Miners Cutting Timber to Shore up the Walls of a Mine
- IDNO:
- 033547
- Title:
- Coal Mining Machinery
- IDNO:
- 033548
- Title:
- Conveyor Belt Inside a Coal Mine
- IDNO:
- 033549
- Title:
- Conveyor Belt Inside a Coal Mine
- IDNO:
- 033550
- Title:
- Views of Coal Transport Equipment in Blue Bird Company Mine, Carrier Mills, IL
- Description:
- '1. Tractor Trailer Unit over Dump. 2. Main line 30"x1000' Conveyor. 3. Junction point 30" Conveyors. 4. Tractor trailer dump over belt.'
- IDNO:
- 033551
- Title:
- Conveyor Belt Mechanism Inside a Coal Mine
- IDNO:
- 033552
- Title:
- Conveyor Belt Mechanism Inside a Coal Mine
- IDNO:
- 033553
- Title:
- Coal on a Conveyor Belt Inside a Mine
- IDNO:
- 033554
- Title:
- Coal Loaded in a Shuttle Car
