The Rampart and Hot Springs regions
H. M. Eakin
1912, Bulletin 520-I
No abstract available....
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
Underground water resources of Iowa
William Harmon Norton, W.S. Hendrixson, Howard E. Simpson, O. E. Meinzer, and others
1912, Water Supply Paper 293
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
Surface water supply of the United States, 1910, Part VIII, Western Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1912, Water Supply Paper 288
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
Surface water supply of the United States, 1910, Part IV, St. Lawrence River basin
Clermont Calvert Covert
1912, Water Supply Paper 284
Gold deposits of the Seward-Sunrise region, Kenai Peninsula
Barry L. Johnson
1912, Bulletin 520-E
No abstract available....
The Alatna-Noatak region
P. S. Smith
1912, Bulletin 520-L
No abstract available....
Pliocene and Pleistocene Foraminifera from southern California
Rufus Mather Bagg Jr.
1912, Bulletin 513
Introduction
M.J. Munn
1912, Bulletin 471-A
No abstract available....
Mineral resources of Alaska, report on progress of investigations in 1911--Notes on mining in Seward Peninsula
P. S. Smith
1912, Bulletin 520-M
The underground waters of southwestern Ohio, with a discussion of the chemical character of the waters
Myron Leslie Fuller, F.G. Clapp, Richard B. Dole
1912, Water Supply Paper 259
Geology of the San Juan oil field, Utah. Marsh gas along Grand River near Moab, Utah
E. G. Woodruff
1912, Bulletin 471-A4
No abstract available....
Choptank folio, Maryland
Benjamin LeRoy Miller
1912, Folios of the Geologic Atlas 182
The Choptank quadrangle lies between parallel 38° 30' and 39° north latitude and meridians 76° and 76° 30' west longitude. It includes one-fourth of a square degree of the earth's surface and contains 931.51 square miles. From north to south it measures 34.5 miles and from east to west its mean width is 27 miles, as...
Apishapa folio, Colorado
George W. Stose
1912, Folios of the Geologic Atlas 186
Gold deposits near Valdez
A. H. Brooks
1912, Bulletin 520-D
No abstract available....
Mineral resources of Alaska, report on progress of investigations in 1911--Tin resources of Alaska
F. L. Hess
1912, Bulletin 520-B
Lignite in the Fort Berthold Indian Reservation, North Dakota, north of Missouri River
M. A. Pishel
1912, Bulletin 471-C
No abstract available....
Coal on Dan River, North Carolina
R.W. Stone
1912, Bulletin 471-B
No abstract available....
Geology and ore deposits of the Park City district, Utah
J. M. Boutwell, L. H. with contributions by Woolsey
1912, Professional Paper 77
The Bonnifield region, Alaska
Stephen Reid Capps
1912, Bulletin 501
Results of spirit leveling in Ohio, 1911
Robert Bradford Marshall
1912, Bulletin 518
The Sitka mining district, Alaska
Adolph Knopf
1912, Bulletin 504
Surface water supply of the United States, 1911 : Part I, North Atlantic coast
Cyrus Cates Babb, Clermont Calvert Covert, Roy Hale Bolster
1912, Water Supply Paper 301