Geological Survey (U S )
Bulletin - United States Geological Survey, Issue 224
Handbook for Field Geologists in the United States Geological Survey
Mineral Resources of California. [report of the U.S. Geological Survey in Collaboration with the California Division of Mines and Geology and the U.S. Bureau of Mines
Mineral Resources of the United States, Part 1
Mineral Resources of the United States, Part 2
Preliminary Report of the Coal Resources of the Pikeville Special Quadrangle of Eastern Tennessee
Preliminary Report on Cape Nome Gold Region, Alaska, with Maps and Illustrations
Subsurface Geology of the Georgia Coastal Plain
Suggestions to Authors of Papers Submitted for Publication by the United States Geological Survey with Directions to Typewriter Operators
The Channeled Scablands of Eastern Washington
Water Wells and Springs in Borrego, Carrizo, and San Felipe Valley Areas, San Diego and Imperial Counties, California
Water Wells and Springs in Bristol, Broadwell, Cadiz, Danby, and Lavic Valleys and Vicinity : San Bernardino and Riverside Counties, California