Statement of the Hendrix gold mining property, Gibson Hill, Union and McKay mining district, Summit County, Colorado
Date
1912-08-29Keywords
Mines and mineral resources -- Colorado -- Summit CountyMining claims -- Colorado -- Summit County
Ores -- Colorado -- Summit County
Gold ores -- Colorado -- Summit County
Assaying -- Colorado -- Summit County
Union Mining District (Colo.)
McKay Mining District (Colo.)