Coal fields of Grand Mesa and the West Elk Mountains, Colorado
Willis Thomas Lee
1912, Bulletin 510
The Sitka mining district, Alaska
Adolph Knopf
1912, Bulletin 504
Results of spirit leveling in Alabama, 1911
Robert Bradford Marshall
1912, Bulletin 517
Results of spirit leveling in New York, 1906 to 1911, inclusive
Robert Bradford Marshall
1912, Bulletin 514
The Eagle River region, southeastern Alaska
Adolph Knopf
1912, Bulletin 502
Potash-bearing rocks of the Leucite Hills, Sweetwater County, Wyoming
Alfred Reginald Schultz, Whitman Cross
1912, Bulletin 512
The purpose of the present paper is to give a brief description of the rocks in the Leucite Hills, Wyo., with an estimate of the amount of leucite-bearing rock available and of the approximate amount of potash that these rocks may yield as soon as a process is discovered by...
Gazetteer of surface waters of California Part II: San Joaquin River basin
Beatrice Dawson Wood, J.C. Hoyt
1912, Water Supply Paper 296
Gaging stations maintained by the United States Geological Survey, 1888-1910, and Survey publications relating to water resources
Beatrice Dawson Wood
1912, Water Supply Paper 280
Surface water supply of the United States, 1910: Part 10, The Great Basin
E. C. La Rue, F.F. Henshaw, E.A. Porter
1912, Water Supply Paper 290
Gazetteer of surface waters of California Part I: Sacramento River basin
Beatrice Dawson Wood, J.C. Hoyt
1912, Water Supply Paper 295
Petroleum and natural gas in Utah
Water Resources Division, U.S. Geological Survey
1912, Bulletin 471-A4
Petroleum and natural gas in Kentucky
Water Resources Division, U.S. Geological Survey
1912, Bulletin 471-A1
Petroleum and natural gas in Alabama
Water Resources Division, U.S. Geological Survey
1912, Bulletin 471-A2
Petroleum and natural gas in Wyoming
Water Resources Division, U.S. Geological Survey
1912, Bulletin 471-A3
Contributions to economic geology, 1910, Part II, Mineral fuels--Introduction
M.J. Munn
1912, Bulletin 471-A
Petroleum and natural gas in California
Water Resources Division, U.S. Geological Survey
1912, Bulletin 471-A5
Murphysboro-Herrin folio, Illinois
Eugene Wesley Shaw, Thomas Edmund Savage
1912, Folios of the Geologic Atlas 185
Mineral resources of Alaska, report on progress of investigations in 1911--Gold placers between Woodchopper and Fourth of July Creeks, upper Yukon River
L. M. Prindle, J. B. Mertie Jr.
1912, Bulletin 520-G
The Rampart and Hot Springs regions
H. M. Eakin
1912, Bulletin 520-I
No abstract available....
Surface water supply of the United States, 1910, Part IV, St. Lawrence River basin
Clermont Calvert Covert
1912, Water Supply Paper 284
Mineral resources of Alaska, report on progress of investigations in 1911--Geologic investigations along the Canada-Alaska boundary
A. G. Maddren
1912, Bulletin 520-K
Pawpaw-Hancock folio, Maryland-West Virginia-Pennsylvania
G. W. Stose, C. K. Swartz
1912, Folios of the Geologic Atlas 179
The Pawpaw and Hancock quadrangles embrace parts of eastern West Virginia, western Maryland, and southern Pennsylvania between parallels 39° 30' abd 39° 45' and meridians 78° and 78° 30', and contain 460 square miles. (See fig. 1.) Parts of eight counties are included in the area, Morgan, Berkeley, and Hampshire...
Coal fields of the Wind River region, Fremont and Natrona counties, Wyoming
E. G. Woodruff, D. E. Winchester
1912, Bulletin 471-G
No abstract available....
Mineral resources of the United States, 1911: Part I - Metals
U.S. Geological Survey
1912, Report
No abstract available....
Mineral resources of the United States, 1911: Part II - Nonmetals
U.S. Geological Survey
1912, Report
No abstract available....