Geology and petroleum resources of northwestern Kern county, California
Walter Atheling English
1921, Bulletin 721
The Upton-Thornton oil field, Wyoming
E.T. Hancock
1921, Bulletin 716-B
No abstract available....
Geologic structure and oil and gas prospects of a part of Jefferson County, Oklahoma
Heath M. Robinson
1921, Bulletin 726-F
No abstract available....
Geology of Alamosa Creek valley, Socorro County, New Mexico, with special reference to the occurrence of oil and gas
D. E. Winchester
1921, Bulletin 716-A
No abstract available....
Mineral resources of the Goodnews Bay region
G. L. Harrington
1921, Bulletin 714-E
No abstract available....
New Athens-Okawville folio, Illinois
Eugene Wesley Shaw
1921, Folios of the Geologic Atlas 213
Mining on Seward Peninsula
G. L. Harrington
1921, Bulletin 714-F
No abstract available....
The iron-ore resources of Europe
Max Roesler
1921, Bulletin 706
Surface water supply of the Pacific slope of southern California
Harry Deyoe McGlashan
1921, Water Supply Paper 447
The origin of the faults, anticlines, and buried "granite ridge" of the northern part of the Mid-Continent oil and gas field
A.E. Fath
1921, Professional Paper 128-C
Geology of the igneous rocks of Essex County, Massachusetts
C. H. Clapp
1921, Bulletin 704
No abstract available....
The use of geology on the western front
A. H. Brooks
1921, Professional Paper 128-D
Lower Miocene Foraminifera of Florida
J.A. Cushman
1921, Professional Paper 128-B
American species of Operculina and Heterostegina and their faunal relations; A new species of Orthophragmina from Louisiana
J.A. Cushman
1921, Professional Paper 128-E
Contributions to economic geology, 1920, Part II, Mineral fuels--Natural-gas resources available to Dallas and other cities of central north Texas
E.W. Shaw, P.L. Ports
1921, Bulletin 716-D
Contributions to economic geology, 1920, Part I, Metals and nonmetals except fuels--Preliminary report on the deposits of manganese ore in the Batesville district, Arkansas
H.D. Miser
1921, Bulletin 715-G
Routes to desert watering places in the Mohave Desert Region, California
1921, Water Supply Paper 490-B
No abstract available. ...
Geology and water resources of the Gila and San Carlos valleys in the San Carlos Indian Reservation, Arizona
A.T. Schwennesen
1921, Water Supply Paper 450-A
Ground water in Lanfair Valley, California
D. G. Thompson
1921, Water Supply Paper 450-B
Surface water supply of the United States, 1917, Part IX, Colorado River basin
Water Resources Division, U.S. Geological Survey
1921, Water Supply Paper 459
Surface water supply of the United States, 1917 : Part XII. North Pacific slope drainage basins ; A. Pacific basins in Washington and upper Columbia River basin
Water Resources Division, U.S. Geological Survey
1921, Water Supply Paper 462
Records of water levels in wells in southern California
Fred Charles Ebert
1921, Water Supply Paper 468
Contributions to economic geology (short papers and preliminary reports), 1920 : Part II. - Mineral fuels
David White, Marius R. Campbell
1921, Bulletin 716
No abstract available....
The future of Alaska mining. The Alaskan mining industry in 1919
A. H. Brooks, George Curtis Martin
1921, Bulletin 714-A
No abstract available....
Helium-bearing natural gas
G.S. Rogers
1921, Professional Paper 121