25 books
Water Supply Sources For The Farmstead and Rural Farm
Water Well Drilling Methods
Geology of the Canyon Ferry Quadrangle of Montana
Economic Geology of the Silverton Quadrangle of Colorado
The Summitville Mining District of the San Juan Mountains of Colorado
Geology of the Glenwood Springs Quadrangle of North Western Colorado
Ore Deposits Near Lake City, Colorado
Ore Deposits of the Montezuma Quadrangle of Colorado
Ore Deposits of the Platoro and Summitville Mining Districts of Colorado
Ore Deposits of the Garfield Quadrangle of Colorado
Ore Deposits of the Creede Mining District of Colorado
Ore Deposits of the Breckenridge Mining District of Colorado
Ore Deposits of the Bonanza Mining District of Colorado
Mining in the Sierrita Mountains of Pima County, Arizona
The Wallapai Mining District of Mohave County, Arizona
Uranium Mining at the Dripping Spring Quartzite in Gila County, Arizona
Geology of the Lower Gila Region of Arizona
Mining in the Cerbat Range, Black Mountains and Grand Wash Cliffs
Mining Districts of the Western United States
Mineral Belts of Western Sierra County New Mexico
The Magdalena Mining District of New Mexico
Ore Deposits of the London Fault of Colorado
The La Plata Mining District of Colorado
Ore Deposits of the Bullfrog Quadrangle
