Location of some mining claims, Montezuma and Breckenridge mining districts, Summit County, Colorado
Date
1941-07-18Keywords
Mines and mineral resources -- Colorado -- Summit CountyMining claims -- Colorado -- Summit County
Ores -- Colorado -- Summit County
Peru Mining District (Colo.)
Snake River Mining District (Colo.)
Bevan Mining District (Colo.)
Congers Mining District (Colo.)