Surface water supply of the San Joaquin River Basin, California, 1895-1927
H.D. McGlashan
1930, Water Supply Paper 636-D
The measurement of the flow of the streams in California was begun by the State engineer in 1878, in accordance with the law requiring him "to investigate the problems of the irrigation of the plains; the condition and capacity of the great drainage lines of the State, and the improvement...
The New England flood of November 1927
H. B. Kinnison
1930, Water Supply Paper 636-C
No abstract available....
Suspended matter in the Colorado River in 1925-1928
C. S. Howard
1930, Water Supply Paper 636-B
Determinations of the quantity of solid material carried by the Colorado River are necessary for the proper consideration of plans for the development of the resources of the river. Much of the material carried by the river will be deposited in the proposed reservoirs and eventually will occupy a large...
Surface water supply of Pacific slope basins in southern California, 1894-1927
H.D. McGlashan
1930, Water Supply Paper 636-E
Water-power resources of the Umpqua River and its tributaries, Oregon
B. E. Jones, H.T. Stearns
1930, Water Supply Paper 636-F
Early Pleistocene glaciation in Idaho
C. P. Ross
1930, Professional Paper 158-G
Borate minerals from the Kramer district, Mohave Desert, California
W. T. Schaller
1930, Professional Paper 158-I
Geologic history of the Yosemite Valley
Francois E. Matthes
1930, Professional Paper 160
The problem of the origin of the Yosemite Valley inherently demands a solution in quantitative terms. Its essence is, To what extent is the valley a product of glacial action, to what extent a product of stream erosion? The principal result of the investigations upon which this report is based...
The varves and climate of the Green River epoch
W. H. Bradley
1930, Professional Paper 158-E
Mineral resources of Alaska, report on progress of investigations in 1927. Mineral industry of Alaska in 1927 and administrative report
Philip Sidney Smith
1930, Bulletin 810-A
Notes on the geology of upper Nizina River
F. H. Moffit
1930, Bulletin 813-D
No abstract available....
Preliminary structure contour map of the Bear's Den-Flat Coulee-Whitelash districts North Central, Montana
C. E. Erdmann
1930, Open-File Report 30-1
Quality of water of the Colorado River in 1926-1928
C. S. Howard
N.C. Grover, editor(s)
1930, Water Supply Paper 636-A
This report gives the results obtained in the continuation of a study of the Colorado River begun in 1925.1 Most of the analyses here given represent composites of daily samples collected by the observers at the gaging stations on the Colorado River at Grand Canyon, Topock, and Yuma, Ariz. The...
Shorter contributions to general geology, 1929
Water Resources Division, U.S. Geological Survey
1930, Professional Paper 158
Thin beds that consist almost wholly of euhedral analcite crystals occur at five or more horizons in the upper half of the Green River formation of Utah and Colorado, a series of Eocene lake beds that contain large deposits of oil shale. Most of these beds contain also minute crystals...
Hawaiian Volcano Observatory record book 1930
1930, Report
The Hawaiian Volcano Observatory (HVO) record books are annual journals in which field observations of eruptive activity at Kīlauea and Mauna Loa volcanoes, on the Island of Hawaiʻi, were compiled by HVO staff for most years from 1912 through early 1966. In addition to descriptive observations, the record books also...
The volcano letter: A weekly news leaflet of the Hawaiian Volcano Research Association - 1930
1930, Report
The Volcano Letter was an informal publication issued at irregular intervals by the Hawaiian Volcano Observatory (HVO) during the years 1925 to 1955. Individual issues contain information on volcanic activity, volcano research, and volcano monitoring in Hawaii. Information on volcanic activity at other locations is also occasionally included.The Volcano Letter...
Geology of the Eagle-Circle district, Alaska
John Beaver Mertie Jr.
1930, Bulletin 816
No abstract available....
Indiana oolitic limestone: Relation of its natural features to its commercial grading
G. F. Loughlin
1930, Bulletin 811-C
No abstract available....
Plan of Columbia River: international boundary to Rock Island Rapids (below Wenatchee), Washington
H.H. Hodgeson
1930, Report
Progress of fishery biology on the Great Lakes
John Van Oosten
1930, Report, Progress in biological inquiries, 1928. Report of the U. S. Commissioner of Fisheries, 1929
United States...
Fiftieth annual report of the Director of the Geological Survey
George Otis Smith
1929, Annual Report 50
The appropriations made directly for the work of the Geological Survey for the fiscal year 1929 included 14 items, amounting to $2,135,609. In addition $120,000 was appropriated for printing and binding for the Geological Survey, and an allotment of $14,765 for miscellaneous supplies was made from appropriations for the Interior...
The Pumpkin Buttes coal field, Wyoming
C.H. Wegemann, R.W. Howell, C. E. Dobbin
1929, Bulletin 806-A
No abstract available....
Geology of the Rock Creek oil field and adjacent areas, Carbon and Albany Counties, Wyoming
C. E. Dobbin, H.W. Hoots, C. H. Dane, E.T. Hancock
1929, Bulletin 806-D
No abstract available....
Fairfield-Gettysburg folio, Pennsylvania
George W. Stose, Florence Bascom
1929, Folios of the Geologic Atlas 225
The coal fields of the United States
M. R. Campbell, J. A. Bownocker, F. R. Clark
1929, Professional Paper 100