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- Copper mines and mining[remove]9
- Mine railroads--Utah3
- Mines and mineral resources3
- Administration of estates1
- Cattle1
- Chinese1
- Copper miners1
- Copper mines and mining--Michigan--Keweenaw County--Maps.1
- Copper mines and mining--Michigan--Keweenaw Peninsula--Maps.1
- Fossils1
- Gold mines and mining1
- History1
- Landowners1
- Landowners--Michigan--Keweenaw County--Maps.1
- Mines and mineral resources--1
- Ranch life1
- Ranches1
- Ranching1
