Surface water supply of the United States, 1947, Part XIV, Pacific slope basins in Oregon and lower Columbia River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1094
Use of water by bottom-land vegetation in lower Safford Valley, Arizona
Joseph S. Gatewood, T. W. Robinson, B. R. Colby, J.D. Hem, L.C. Halpenny
1950, Water Supply Paper 1103
Lower Safford Valley, Graham County, Ariz., is an alluvial lowland plain 1 to 3 measurements, and the rate of ground-water inflow to the bottom-land area was determined on the basis of the hydraulic gradient, of the water table at. the time of each set of seepage measurements, the transmissibility of...
Memorandum on ground-water conditions in the Huachipato-Talcahuano area near Concepcion, Chile
P.H. Jones
1950, Open-File Report 50-79
Collected logs of borings in San Francisco area, a continued compilation of boring data
Julius Schlocker
1950, Open-File Report 50-49
Memorandum on results of well drilling at Kayenta, Navajo Indian Reservation, Navajo County, Arizona
L.C. Halpenny
1950, Open-File Report 50-3
Trace elements reconnaissance in the Jakolof Bay area, southern Alaska
Robert M. Moxham, Arthur E. Nelson
1950, Trace Elements Investigations 74-A
As a result of inquiries by prospectors in 1948 concerning radioactive ores in the vicinity of Jakolof Bay on the Kenai Peninsula in southern Alaska, the Geological Survey conducted a brief investigation during 1949. No radioactive material was found. Possibly a chromite stockpile in this locality was mistaken for pitchblende....
Geologic maps of lead-zinc mines, Kokomo district, Summit County, Colorado
Albert Herbert Koschmann
1950, Open-File Report 50-19
A study of critical factors in the "direct" fluorimetric determination of uranium
Mary Henry Fletcher
1950, Trace Elements Investigations 130
Potential by-product elements in the Phosphoria formation of the Western States
Vincent Ellis McKelvey
1950, Trace Elements Investigations 131
Reconnaissance of some geologic formations in southeastern Idaho, western Wyoming, and northern Utah
Frank J. Anderson
1950, Trace Elements Investigations 72
Volcanic activity in the Aleutian arc
R.R. Coats
1950, Bulletin 974-B
Shorter contributions to Alaskan trace elements studies for 1947 : Part I: Radioactivity and mineralogy of concentrates from the placers of Julian, Moore, and Candle Creeks, and the Cripple Creek Mountains, lower Yukon-Kuskokwim Highlands region, Alaska
M.G. White, P.L. Killeen
1950, Trace Elements Investigations 45-1
Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944
J.B. Hanley, E. W. Heinrich, L. R. Page
1950, Professional Paper 227
Total intensity aeromagnetic map of parts of San Miguel and Guadalupe counties, New Mexico: Relative to arbitrary datum
William J. Dempsey, M. E. Hill
1950, Geophysical Investigations Map 17
No abstract available....
Shorter contributions to Alaskan trace elements studies for 1947 : Part I: Radiometric and mineralogic studies of the granitic complex in the Cape Nome area, Seward Peninsula, Alaska
W.S. West, J.J. Matzko
1950, Trace Elements Investigations 45-2
Total intensity aeromagnetic map of Kosciusko County, Indiana
William J. Dempsey, John R. Henderson Jr., R. T. Duffner
1950, Geophysical Investigations Map 26
No abstract available....
Total intensity aeromagnetic map of Lagrange County, Indiana
William J. Dempsey, John R. Henderson Jr., R. T. Duffner
1950, Geophysical Investigations Map 27
No abstract available....
Total intensity aeromagnetic map of Miami County, Indiana
William J. Dempsey, John R. Henderson Jr., R. T. Duffner
1950, Geophysical Investigations Map 28
No abstract available....
Total intensity aeromagnetic map of Wells County, Indiana
William J. Dempsey, John R. Henderson Jr., R. T. Duffner
1950, Geophysical Investigations Map 33
No abstract available....
Total intensity aeromagnetic map of Howard County, Indiana
William J. Dempsey, John R. Henderson Jr., R. T. Duffner
1950, Geophysical Investigations Map 24
No abstract available....
Total intensity aeromagnetic map of parts of Guadalupe and De Baca Counties, New Mexico relative to arbitrary datum (R. 21 E. - R. 26 E. and T. 3 N. - T. 6 N.)
William J. Dempsey, M. E. Hill
1950, Geophysical Investigations Map 15
No abstract available....
Total intensity aeromagnetic map of Huntington County, Indiana
William J. Dempsey, John R. Henderson Jr., R. T. Duffner
1950, Geophysical Investigations Map 25
No abstract available....
Total intensity aeromagnetic map, parts of Guadalupe and De Baca Counties, New Mexico
William J. Dempsey, M. E. Hill
1950, Geophysical Investigations Map 16
No abstract available....
Total intensity aeromagnetic map of Potosi quadrangle, Missouri
William J. Dempsey, R. T. Duffner, Fred Keller Jr., J. R. Hnederson Jr.
1950, Geophysical Investigations Map 13
No abstract available....
Total intensity aeromagnetic map of Bonne Terre quadrangle, Missouri
William J. Dempsey, R. T. Duffner, Fred Keller Jr., J. R. Henderson
1950, Geophysical Investigations Map 14
No abstract available....