Portland Mining Company.
Biographical notes:
not available for this record
Links to collections
Comparison
This is only a preview comparison of Constellations. It will only exist until this window is closed.
- Added or updated
- Deleted or outdated
Subjects:
- Lead mines and mining
- Mining corporations
- Silver mines and mining
Occupations:
not available for this record
Places:
- Idaho--Coeur d'Alene Mining District (as recorded)
