Notes to accompany preliminary geologic map of Fairfax, Virginia and (part) Seneca, Virginia-Maryland quadrangles
Allan P. Bennison, Charles Milton
1950, Open-File Report 50-11
Topographic instructions, Book 1, Part 1-A, Preface and contents
Water Resources Division, U.S. Geological Survey
1950, Circular 92
Memorandum on results of well drilling at Kayenta, Navajo Indian Reservation, Navajo County, Arizona
L.C. Halpenny
1950, Open-File Report 50-3
Memorandum on ground-water conditions in the Huachipato-Talcahuano area near Concepcion, Chile
P.H. Jones
1950, Open-File Report 50-79
Construction materials in Jewell County, Kansas
Frank E. Byrne, Max S. Houston, Melville R. Mudge
1950, Circular 38
Training geologists: A United States Geological Survey viewpoint
Harold MacColl Bannerman, William Thomas Pecora
1950, Circular 73
Chattanooga shale of the Eastern Highland Rim, Tennessee
L. C. Conant, Andrew Brown, W.H. Hass
1950, Trace Elements Investigations 62
Geology of anthracite in the west-central part of the Mount Carmel quadrangle, Pennsylvania
Howard Eugene Rothrock, Holly Clyde Wagner, Boyd Raymond Haley
1950, Coal Map 3
Geophysical abstracts 141, April-June 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-B
Ground-water conditions in the vicinity of the Veterans Hospital, Castle Point, Dutchess County, New York
M.L. Brashears Jr.
1950, Open-File Report 50-1
Geophysical abstracts 140, January-March 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-A
Memorandum on geologic reconnaissance of six sites for water wells, western part of Navajo Counties, Arizona
H.A. Whitcomb, C.A. Repenning
1950, Open-File Report 50-108
Brockton, Massachusetts Surficial geology
Newton Earl Chute
1950, Geologic Quadrangle 6
Water levels in observation wells in Santa Barbara County, California, in 1949
H.D. Wilson Jr.
1950, Open-File Report 50-110
Contour map showing altitude of bedrock surface in southern Philadelphia, Pennsylvania
J.B. Graham
1950, Open-File Report 50-73
Estimated use of ground water in the United States, 1945
W.F. Guyton
1950, Open-File Report 50-74
Geology and ground-water resources of St. Croix, Virgin Islands
Dagfin John Cederstrom
1950, Water Supply Paper 1067
No abstract available....
Surface water supply of the United States, 1947, Part II, South Atlantic slope and eastern Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1082
Surface water supply of the United States, 1947, Part IV, St. Lawrence River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1084
Surface water supply of the United States, 1947, Part III, Ohio River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1083
Gypsiferous deposits on Sheep Mountain, Alaska
Richard A. Eckhart
1950, Open-File Report 51-62
Gypsiferous deposits occur on the south side of Sheep fountain, 112 miles northeast of Anchorage via the Glenn Highway. Sheep Mountain is a high east trending, ridge, approximately 10 miles long and 3 miles wide. It is bordered on the west by Caribou Creek and on the east by Tahneta...
Reconnaissance for trace elements in North Dakota and eastern Montana. Part 1. Geology and radioactivity. Part 2. Reserves and summary
Donald G. Wyant, Ernest P. Beroni
1950, Trace Elements Investigations 61
A reconnaissance for sources of radioactive material in North Dakota and eastern Montana was made in 1948. This reconnaissance was followed by a more detailed survey of parts of Golden Valley and Slope counties, southwestern North Dakota, in June 1949. The radioactivity of representative sections of all formations known to be...
Surface water supply of the United States, 1948, Part IX, Colorado River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1119
A transmission fluorimeter for use in the fluorimetric method of analysis for uranium
Mary H. Fletcher, Irving May, Morris Slavin
1950, Open-File Report 50-34
An improved fluorimeter for the determination of uranium in fluoride melts
Mary H. Fletcher, Irving May
1950, Open-File Report 50-33