Books by U. S. Dept Interior
Geology of the Glenwood Spring
Geology of the Glenwood Springs Quadrangle of North Western Colorado
Mining Districts of the Wester
Mining Districts of the Western United States
Mining in the Cerbat Range, Bl
Mining in the Cerbat Range, Black Mountains and Grand Wash Cliffs
Mining in the Sierrita Mountai
Mining in the Sierrita Mountains of Pima County, Arizona
Ore Deposits of the Bonanza Mi
Ore Deposits of the Bonanza Mining District of Colorado
Ore Deposits of the Creede Min
Ore Deposits of the Creede Mining District of Colorado
Ore Deposits of the Garfield Q
Ore Deposits of the Garfield Quadrangle of Colorado
Ore Deposits of the Montezuma
Ore Deposits of the Montezuma Quadrangle of Colorado
Ore Deposits of the Platoro an
Ore Deposits of the Platoro and Summitville Mining Districts of Colorado
Summitville Mining District of
Summitville Mining District of the San Juan Mountains of Colorado
Uranium Mining at the Dripping
Uranium Mining at the Dripping Spring Quartzite in Gila County, Arizona
Wallapai Mining District of Mo
Wallapai Mining District of Mohave County, Arizona
Magdalena Mining District of N
Magdalena Mining District of New Mexico
Mineral Belts of Western Sierr
Mineral Belts of Western Sierra County New Mexico
Ore Deposits of the Bullfrog Q
Ore Deposits of the Bullfrog Quadrangle
Ore Deposits of the London Fau
Ore Deposits of the London Fault of Colorado
Mining in the Bisbee Quadrangl
Mining in the Bisbee Quadrangle of Arizona