Search Results
- IDNO:
- 002410
- Title:
- Coal Testing Oven, Probably at the Arkwright Laboratory
- IDNO:
- 002411
- Title:
- Coal Lab Equipment at the Arkwright Laboratory
- IDNO:
- 002412
- Title:
- Coal Lab Equipment at the Arkwright Laboratory
- IDNO:
- 002413
- Title:
- Coal Lab Equipment at the Arkwright Laboratory
- IDNO:
- 002414
- Title:
- Interior of a Coal Lab, Probably Arkwright Laboratory.
- IDNO:
- 002415
- Title:
- Coal Lab Equipment at the Arkwright Laboratory
- IDNO:
- 002416
- Title:
- On the Phone at the Arkwright Laboratory
- IDNO:
- 002417
- Title:
- Pocahontas Coal Company Laboratory Technician at Work
- IDNO:
- 002418
- Title:
- Technician at Work in the Pocahontas Coal Laboratory
- Date:
- 1957
- IDNO:
- 002419
- Title:
- Coal Lab Technician at Work at the Arkwright Laboratory
- IDNO:
- 002420
- Title:
- Arkwright Mine
- Date:
- 1948
- Description:
- Building visited during the Pittsburgh Consolidation Coal Co. Inspection trip.
- IDNO:
- 002421
- Title:
- Arkwright Mine
- Date:
- 1948
- Description:
- Arkwright Mine buildings visited during a Consolidation Coal Co. Inspection trip.
