Report on the Silver King - Fugitive lodes, Last Chance and Dry placer; situate on Nigger Hill, near Breckenridge, Colo.
Date
1916Keywords
Mines and mineral resources -- Colorado -- Summit CountyPlacer mining -- Colorado -- Summit County
Ores -- Colorado -- Summit County
Veins (Geology) -- Colorado -- Summit County
Geology -- Colorado -- Summit County
Assaying -- Colorado -- Summit County