Surface water supply of the United States, 1910, Part IV, St. Lawrence River basin
Clermont Calvert Covert
1912, Water Supply Paper 284
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
Results of spirit leveling in Pennsylvania, 1899 to 1911, inclusive
Robert Bradford Marshall
1912, Bulletin 515
Gold placers of the Yentna district
S. R. Capps
1912, Bulletin 520-F
No abstract available....
Bismarck folio, North Dakota
A.G. Leonard, W. C. Alden
1912, Folios of the Geologic Atlas 181
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
The earthquakes at Yakutat Bay, Alaska, in September, 1899
R. S. Tarr, Lawrence Martin, G. K. Gilbert
1912, Professional Paper 69
No abstract available....
Coal near the Black hills, Wyoming-South Dakota
Ralph Walter Stone
1912, Bulletin 499
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
Coal fields of Grand Mesa and the West Elk Mountains, Colorado
Willis Thomas Lee
1912, Bulletin 510
Results of spirit leveling in Tennessee, 1910 and 1911
Robert Bradford Marshall
1912, Bulletin 519
Geology and coal fields of the lower Matanuska Valley, Alaska
George Curtis Martin, Frank James Katz
1912, Bulletin 500
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
Cambrian Brachiopoda
Charles D. Walcott
1912, Monograph 51
The Deep Creek district of the Vernal coal field, Uintah County, Utah. The Blacktail (Tabby) Mountain coal field, Wasatch County, Utah
C. T. Lupton
1912, Bulletin 471-I
No abstract available....
The Taral and Bremner River districts
F. H. Moffit
1912, Bulletin 520-C
No abstract available....
Contributions to economic geology, 1910, Part II, Mineral fuels--Miscellaneous analyses of coal samples from various fields of the United States
Water Resources Division, U.S. Geological Survey
1912, Bulletin 471-J
Mineral resources of Alaska, report on progress of investigations in 1911--Preface and administrative report
A. H. Brooks
1912, Bulletin 520-A
The southern extension of the Milk River coal field, Chouteau County, Montana. The Livingston and Trail Creek coal fields, Park, Gallatin, and Sweet Counties, Montana. The Electric coal field, Park County, Montana
L.J. Pepperberg, W. R. Calvert
1912, Bulletin 471-E
No abstract available....
Bibliography of North American geology for 19ll, with subject index
John M. Nickles
1912, Bulletin 524
Results of spirit leveling in Florida, 1911
Robert Bradford Marshall
1912, Bulletin 516
The Little Powder River coal field, Campbell County, Wyoming. The Sussex coal field, Johnson, Natrona, and Converse Counties, Wyoming. The Lost Spring coal field, Converse County, Wyoming
J.A. Davis, Carroll H. Wegemann, Dean E. Winchester
1912, Bulletin 471-F
No abstract available....
The New Madrid earthquake
Myron Leslie Fuller
1912, Bulletin 494
Geology and mineral resources of the Peoria quadrangle, Illinois
Johan August Udden
1912, Bulletin 506
No abstract available....