Reconnaissance of the geology and ground-water resources of southern Sioux County, Nebraska with a section on chemical quality of ground water
Edward Bradley, Francis Hays Rainwater
1956, Hydrologic Atlas 6
Availability of ground water in the Gulf Coast region of Texas
L.A. Wood
1956, Open-File Report 56-135
Floods of October 1954 in the Chicago area, Illinois and Indiana
W.S. Daniels, M. D. Hale
1956, Open-File Report 56-34
Occurrence and quality of ground water in the Fort Union area, Mora County, New Mexico
I.J. Winograd
1956, Open-File Report 56-133
Preliminary geologic map of the Mt. Vernon quadrangle, Oregon
T. P. Thayer
1956, Miscellaneous Field Studies Map 50
Southern California water resources summary for 1955
H.C. Troxell
1956, Open-File Report 56-119
South Mississippi floods of April 1955
K. V. Wilson
1956, Open-File Report 56-132
Hydrology vs. water allocation in the eastern United States
H. E. Thomas
1956, Open-File Report 56-116
Results of specific-gravity test of a well at Alaska Agricultural Experiment Station, Matanuska, Alaska, September 1955
F.W. Trainer
1956, Open-File Report 56-118
Ground water in the water economy of Idaho
Raymond L. Nace
1956, Open-File Report 56-87
Geologic investigations of radioactive deposits: Semiannual progress report for June 1 to November, 1956
Water Resources Division, U.S. Geological Survey
1956, Trace Elements Investigations 640
Geology of the Kenilworth quadrangle, Montana
Robert M. Lindvall
1956, IMAP 129
Photogeologic map of the Navajo Mountain-13 quadrangle, Kane and San Juan Counties, Utah, and Coconino County, Arizona
R.J. Hackman
1956, IMAP 184
Uranium in the Sharon Springs member of the Pierre shale in South Dakota and northeastern Nebraska
Roy Clark Kepferle
1956, Trace Elements Investigations 587
The environmental control of sedimentary iron minerals and its relation to the origin of the Ironwood iron formation
N. King Huber
1956, Open-File Report 56-57
No abstract available....
Bedrock geology of the Montpelier quadrangle, Vermont
Wallace Martin Cady
1956, Geologic Quadrangle 79
No abstract available....
Photogeologic map of White Canyon-8 quadrangle, San Juan County, Utah
P. P. Orkild
1956, IMAP 150
Reconnaissance map of southeastern Massachusetts showing the distribution of deposits of Quaternary age
R.J. Hecht
1956, Open-File Report 56-52
Photogeologic procedures in geologic interpretation and mapping
Richard G. Ray
1956, Bulletin 1043-A
Geology of the Kiernan quadrangle, Iron County, Michigan
Jacob Eugene Gair, K. L. Wier
1956, Bulletin 1044
General geology and phosphate deposits of Concepcion del Oro district, Zacatecas, Mexico
Cleaves Lincoln Rogers, Zoltan de Cserna, Eugenio Tavera, Salvador Ulloa
1956, Bulletin 1037-A
Airborne and ground reconnaissance of part of the syenite complex near Wausau, Wisconsin
Rollin C. Vickers
1956, Bulletin 1042-B
Bedrock geology of the Eden quadrangle, New York
Wallace De Witt
1956, Geologic Quadrangle 96
No abstract available....
Geologic map of the Massachusetts portion of the Northfield quadrangle, Massachusetts, New Hampshire, and Vermont: Bedrock geology
Robert Balk
1956, Geologic Quadrangle 92
No abstract available....
Index of surface-water records to September 30, 1955. Part 5 - Hudson Bay and upper Mississippi River basins
H. F. Matthai
1956, Circular 385
This index lists the streamflow and reservoir stations in the Hudson Bay and upper Mississippi River basins for which records have been or are to be published in reports of the Geological Survey for periods prior to September 30, 1955. Periods of record for the same station published by other...