Deposits of manganese ore in Arizona
E. L. Jones Jr., Frederick Leslie Ransome
1920, Bulletin 710-D
No abstract available....
Preliminary report on the chromite of Kenai Peninsula
A.C. Gill
1920, Bulletin 712-D
No abstract available....
Water-power investigations in southeastern Alaska
G. H. Canfield
1920, Bulletin 712-B
No abstract available....
Surface water supply of the United States, 1917, Part II, South Atlantic slope and eastern Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1920, Water Supply Paper 452
Preface; Administrative report; The Alaskan mining industry in 1918
G. C. Martin
1920, Bulletin 712-A
No abstract available....
Surface water supply of the United States, 1917, Part I, North Atlantic slope basins
Water Resources Division, U.S. Geological Survey
1920, Water Supply Paper 451
Surface water supply of the United States, 1917 : Part XII. North Pacific slope drainage basins : C. Lower Columbia River Basin and Pacific slope drainage basins in Oregon
Water Resources Division, U.S. Geological Survey
1920, Water Supply Paper 464
No abstract available....
Marble resources of southeastern Alaska, with a section on the geography and geology
Ernest Francis Burchard, Theodore Sheffield Chapin
1920, Bulletin 682
Geothermal data of the United States, including many original determinations of underground temperature
Nelson Horatio Darton
1920, Bulletin 701
The purpose of this report is to present all available published data bearing on the rate of increase of underground temperature with increasing depth in the United States, together with several hundred original observations by myself and my associates. A canvass of the governmental, State, and serial publications has yielded...
Ground water in the Meriden area, Connecticut
Gerald Ashley Waring
1920, Water Supply Paper 449
Ground water in the Norwalk, Suffield, and Glastonbury areas, Connecticut
Harold Schjoth Palmer
1920, Water Supply Paper 470
No abstract available....
Surface water supply of the United States, 1918, Part II, South Atlantic slope and eastern Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1920, Water Supply Paper 472
The ore deposits of Utah
B. S. Butler, G. F. Loughlin, V. C. Heikes
1920, Professional Paper 111
No abstract available....
Mining developments in the Matanuska coal fields; Lode developments in the Willow Creek district
Theodore Chapin
1920, Bulletin 712-E
No abstract available....
Nickel deposits in the lower Copper River valley
R. M. Overbeck
1920, Bulletin 712-C
No abstract available....
Geology and oil and gas prospects of the Huntley field, Montana
E.T. Hancock
1920, Bulletin 711-G
No abstract available....
The Abram Creek-Stony River coal field, northeastern West Virginia
G. H. Ashley
1920, Bulletin 711-F
No abstract available....
Peat in the Dismal Swamp, Virginia and North Carolina
C.C. Osbon
1920, Bulletin 711-C
No abstract available....
Deposits of manganese ore in southeastern California
E. L. Jones Jr.
1920, Bulletin 710-E
No abstract available....
Contributions to economic geology (short papers and preliminary reports), 1919 : Part I. - Metals and nonmetals except fuels
F. L. Ransome, Ernest Francis Burchard
1920, Bulletin 710
No abstract available....
Oil in the Warm Springs and Hamilton domes, near Thermopolis, Wyoming
A. J. Collier
1920, Bulletin 711-D
No abstract available....
The Sunset-Midway oil field California: Part 1, Geology and oil resources
R. W. Pack
1920, Professional Paper 116
No abstract available....
Routes to desert watering places in the Salton Sea Region, California
John Stafford Brown
1920, Water Supply Paper 490-A
Mineral resources of the United States, 1917: Part II - Nonmetals
Hiram Dryer McCaskey, Gerald Francis Loughlin
1920, Report
No abstract available....
Forty-first annual report of the Director of the United States Geological Survey
George Otis Smith
1920, Annual Report 41
The appropriations for the public work under the United States Geological Survey for the fiscal year 1919-20 comprised items amounting to $1,586,353.50. In general the results of the varied activities of the Geological Survey may be regarded as meeting with a constantly increasing measure of public approval, as shown by the...