Gold placers of the Yentna district
S. R. Capps
1912, Bulletin 520-F
No abstract available....
Murphysboro-Herrin folio, Illinois
Eugene Wesley Shaw, Thomas Edmund Savage
1912, Folios of the Geologic Atlas 185
Bismarck folio, North Dakota
A.G. Leonard, W. C. Alden
1912, Folios of the Geologic Atlas 181
Gold deposits of the Seward-Sunrise region, Kenai Peninsula
Barry L. Johnson
1912, Bulletin 520-E
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
Water resources of California, Part I, Stream measurements in Sacramento River basin
J.C. Hoyt, H.D. McGlashan, F.F. Henshaw
1912, Water Supply Paper 298
Surface water supply of the United States, 1910 : Part 11. Pacific Coast in California
W.B. Clapp, F.F. Henshaw, H.D. McGlashan
1912, Water Supply Paper 291
Surface water supply of the United States, 1910, Part VI, Missouri River basin
Water Resources Division, U.S. Geological Survey
1912, Water Supply Paper 286
Geology and ore deposits of the Butte district, Montana
Walter Harvey Weed
1912, Professional Paper 74
No abstract available....
Surface water supply of the United States, 1910, Part III, Ohio River basin
A.H. Horton, M.R. Hall, H.J. Jackson
1912, Water Supply Paper 283
Water resources of California, Part II, Stream measurements in San Joaquin River basin
J.C. Hoyt, Harry Deyoe McGlashan, H.J. Dean
1912, Water Supply Paper 299
Kenova folio, Kentucky-West Virginia-Ohio
William Clifton Phalen
1912, Folios of the Geologic Atlas 184
Mineralogical notes, series 2
Waldemar Theodore Schaller
1912, Bulletin 509
Geology of certain lignite fields in eastern Montana. The Baker lignite field, Custer County, Montana. The Terry lignite field, Custer County, Montana. The Glendive lignite field, Dawson County, Montana. The Sidney lignite field, Dawson County, Montana. The Culbertson lignite field, Valley County, Montana
W. R. Calvert, C.F. Bowen, Frank A. Herald, J.H. Hance, Eugene Stebinger, A. L. Beekly
1912, Bulletin 471-D
No abstract available....
Coal on Dan River, North Carolina
R.W. Stone
1912, Bulletin 471-B
No abstract available....
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
Mineral resources of the United States, 1911: Part II - Nonmetals
U.S. Geological Survey
1912, Report
No abstract available....
Mineral resources of the United States, 1911: Part I - Metals
U.S. Geological Survey
1912, Report
No abstract available....
Thirty-third annual report of the Director of the United States Geological Survey
George Otis Smith
1912, Annual Report 33
The appropriations for the work of the United States Geological Survey for the fiscal year 1911-12 comprised items amounting to $1,507,920. The plan of operations was approved by the Secretary of the Interior and a detailed statement of the work of the several branches and divisions of the Survey is...
The petrographic province of Neponset Valley, Massachusetts
Florence Bascom
1912, Journal of the Academy of Natural Sciences of Philadelphia (15) 129-161
No abstract available....
Reports on national forest reserves in the Appalachian Mountains and Arkansas
U.S. Geological Survey
1912, Report
No abstract available....
Report of the Hawaiian Volcano Observatory of the Massachusetts Institute of Technology and the Hawaiian Volcano Research Association
T. A. Jaggar
1912, Report
The First Report of the Hawaiian Volcano Observatory is a collection of nine papers. The first provides details of the founding of the Observatory and the second reviews Kīlauea volcanic activity between 1909 and 1911. The next two papers detail the work of the Observatory by Frank Perret and E.S....
Index to the stratigraphy of North America accompanied by a geologic map of North America
Bailey Willis
1912, Professional Paper 71
No abstract available....