Search Results
- IDNO:
- 003297
- Title:
- Washing Coal with the Chance Cone System, Williams Preparation Plant, Pittsburgh Consolidation Coal Company
- Description:
- 5 x 3/8 inch raw coal flowing into the chance cone system.
- IDNO:
- 003299
- Title:
- Washing Coal with the Chance Cone System, Williams Preparation Plant, Pittsburgh Consolidation Coal Company
- Date:
- 1953/05/15
- Description:
- 5 x 3/8 inch raw coal is flowing into a chance cone system