Wolf Tongue Mining Company (Boulder, Colo.)
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- Deleted or outdated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:
- Ferberite
- Tungsten
- Tungsten mines and mining
- Tungsten ores
- Tungsten ores
- Wolframite
Occupations:
not available for this record
Places:
- Conger mine--Grand Island Mining District (as recorded)
- Illinois Mine--Grand Island Mining District (as recorded)
- Colorado (as recorded)
- Colorado--Boulder County (as recorded)
- Colorado--Nederland (as recorded)
