Underground water resources of Iowa
William Harmon Norton, W.S. Hendrixson, Howard E. Simpson, O. E. Meinzer, and others
1912, Water Supply Paper 293
The earthquakes at Yakutat Bay, Alaska, in September, 1899
R. S. Tarr, Lawrence Martin, G. K. Gilbert
1912, Professional Paper 69
No abstract available....
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
Results of spirit leveling in Tennessee, 1910 and 1911
Robert Bradford Marshall
1912, Bulletin 519
The Sitka mining district, Alaska
Adolph Knopf
1912, Bulletin 504
Iron-ore deposits of the Eagle Mountains, California
Edmund Cecil Harder
1912, Bulletin 503
Mineral resources of Alaska, report on progress of investigations in 1911--Notes on mining in Seward Peninsula
P. S. Smith
1912, Bulletin 520-M
Headwater regions of Gulkana and Susitna Rivers, Alaska, with accounts of the Valdez Creek and Chistochina placer districts
Fred Howard Moffit
1912, Bulletin 498
No abstract available....
A geologic reconnaissance of the Iliamna region, Alaska
George Curtis Martin, Frank James Katz
1912, Bulletin 485
Results of triangulation and primary traverse for the years 1909 and 1910
Robert Bradford Marshall
1912, Bulletin 496
Mineral resources of Alaska : report on progress of investigations in 1911 -- Placer mining and water supply of the Fairbanks, Circle, Fortymile, Eagle, and Seventymile River districts, Alsaka
C.E. Ellsworth, E.A. Porter
1912, Bulletin 520-H
Surface water supply of the United States, 1910, Part IX, Colorado River basin
Marshall O. Leighton, William B. Freeman
1912, Water Supply Paper 289
The Powder River oil field, Wyoming
Carroll H. Wegemann
1912, Bulletin 471-A3
No abstract available....
The Campton oil pool, Kentucky. Oil and gas development in Knox County, Kentucky
M.J. Munn
1912, Bulletin 471-A1
No abstract available....
The Fayette gas field, Alabama
M.J. Munn
1912, Bulletin 471-A2
No abstract available....
Surface water supply of the United States, 1911 : Part 11. Pacific Coast in California
H.D. McGlashan, R.H. Bolster
1912, Water Supply Paper 311
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....
The New Madrid earthquake
Myron Leslie Fuller
1912, Bulletin 494
Surface water supply of the United States, 1910, Part II, South Atlantic slope and eastern Gulf of Mexico basins
M.R. Hall, J.G. Mathers
1912, Water Supply Paper 282
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
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....
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
Surface water supply of the United States, 1910, Part IV, St. Lawrence River basin
Clermont Calvert Covert
1912, Water Supply Paper 284