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Mines and mineral resources -- Northwest
3
Mining industries -- Northwest
Northwest
3
Northwest history
3
Pacific
3
Pacific -- History -- 20th century
William
mineral resources
3
mining industry
3
Friend Mining Company
2
Schierding
2
William Schierding
2
Bowers
1
Charles
1
Charles Whitcomb
1
George
1
George Bowers
1
Goodman
1
Mineral industries -- Finance -- Northwest
1
Mineral industries -- Industrial capacity -- Northwest
1
Mineral industries -- Northwest
1
Price
1
Sam
1
Sam Goodman
1
Thomas A. Marlow
1
Whitcomb
1
William Price
1
mining finance
1
mining sales
1
production
1
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