Surface water supply of the United States, 1948, Part X, The Great Basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1120
Progress report, investigations of fluvial sediments of the Niobrara River near Cody, Nebraska
Eugene Frank Serr
1950, Circular 67
Comparison of sediment concentrations at a naturally contracted section on the Niobrara River near Cody, Nebraska, with those measured at the regular gaging station one quarter mile upstream, indicates that approximately 50 percent of the sediment is transported as bed load at the regular gaging station. The bed load percentage...
The Twinplex: a new stereoplotting instrument
Morris Mordecai Thompson
1950, Circular 82
Geology and ground-water hydrology of the Heart River irrigation project and the Dickinson area, North Dakota
Paul C. Tychsen, Herbert A. Swenson
1950, Circular 34
The Heart River irrigation project, in southwestern North Dakota, lies in the Missouri Plateau section of the Great Plains physiographic province, which extends from the Missouri escarpment to and beyond the western border of the State. The area ranges in altitude from 1,620 to 2,275 feet and locally has strong...
Water levels and artesian pressure in observation wells in the United States, 1947, Part 4, South-Central States
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1099
Progress of geologic work in Iron and Dickinson Counties, Michigan
Carl E. Dutton
1950, Circular 84
The lignite deposits of the Cheyenne River and Standing Rock Indian Reservations Corson, Dewey, And Ziebach counties, South Dakota and Sioux county, North Dakota
Norman M. Denson
1950, Circular 78
No abstract available....
A glossary of uranium- and thorium-bearing minerals
Judith Weiss Frondel, Michael Fleischer
1950, Circular 74
During 1980, an estimated 121 million gallons of water per day was pumped in a 26-county area in east-central Georgia from sand aquifers of Paleocene and Late Cretaceous age. Maximum withdrawals were at the kaolin mining and processing centers in Twiggs, Wilkinson, and Washington Counties, where water levels have declined...
Coal resources of Michigan
George Vincent Cohee, R.N. Burns, Andrew Brown, R.A. Brant, Dorothy Wright
1950, Circular 77
Topographic instructions, Book 1, Part 1-A, Preface and contents
Water Resources Division, U.S. Geological Survey
1950, Circular 92
Index of surface-water records, part 11, Pacific slope basins in California, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1950, Circular 72
The index lists the stream-flow ana reservoir stations in the Pacific Slope Basins in California for which records have been or are to be published for periods prior to September 30, 1948. The stations are listed in downstream order. Tributary streams are indicated by indention....
Construction materials in Decatur County, Kansas
Frank E. Byrne, Henry V. Beck, Charles H. Bearman, Claude W. Matthews
1950, Circular 40
Construction materials in Jewell County, Kansas
Frank E. Byrne, Max S. Houston, Melville R. Mudge
1950, Circular 38
Geology of the Fort Smith district, Arkansas
T. A. Hendricks, Bryan Parks
1950, Professional Paper 221-E
The habits and adaptation of the Oligocene saber tooth carnivore, Hoplophoneus
Jean Hough
1950, Professional Paper 221-H
Geology and mineral deposits of the Cartersville district, Georgia
Thomas L. Kesler
1950, Professional Paper 224
Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944
J.B. Hanley, E. W. Heinrich, L. R. Page
1950, Professional Paper 227
Mica and beryl pegmatites in Idaho and Montana
W.C. Stoll
1950, Professional Paper 229
Physical characteristics of commercial sheet muscovite in the southeastern United States
Richard H. Jahns, Forrest W. Lancaster
1950, Professional Paper 225
Geology and geography of the Zion Park region, Utah and Arizona
Herbert E. Gregory
1950, Professional Paper 220
Configuration of the bedrock surface of the District of Columbia and vicinity
N. H. Darton
1950, Professional Paper 217
Geology of the Elkton area, Virginia
Philip B. King
1950, Professional Paper 230
Geology and ore deposits of the Front Range, Colorado
T. S. Lovering, E. N. Goddard
1950, Professional Paper 223
Geology and paleontology of the Santa Maria district, California
W. P. Woodring, M. N. Bramlette
1950, Professional Paper 222
Stratigraphy, paleontology, and geologic history.-A basement' consisting of igneous rocks of the Jurassic(?) Franciscan formation and sediments of the Upper Jurassic Knoxville formation, and formations of Tertiary and Quaternary age are exposed in the Santa Maria district. The outcrop section, exclusive of the Franciscan, has a maximum thickness of about...
Growth series of ostracodes from the Permian of Texas
I. G. Sohn
1950, Professional Paper 221-C