Surface water supply of Pacific slope basins in southern California, 1894-1927
H.D. McGlashan
1930, Water Supply Paper 636-E
Recent mining developments in the Creede district, Colorado
E. S. Larsen Jr.
1930, Bulletin 811-B
No abstract available....
Geology and mineral resources of northwestern Alaska
Philip Sidney Smith, John Beaver Mertie Jr.
1930, Bulletin 815
Surface water supply of the United States, 1926, Part V, Hudson Bay and upper Mississippi River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 625
Revision of the lower Eocene Wilcox flora of the southeastern States, with descriptions of new species, chiefly from Tennessee and Kentucky
E. W. Berry
1930, Professional Paper 156
Geology and ore deposits of the Wood River region, Idaho, with a description of the Minnie Moore and near-by mines
Joseph Bertram Umpleby, Lewis Gardner Westgate, Clyde Polhemus Ross, D. F. Hewett
1930, Bulletin 814
No abstract available....
Surface water supply of the United States, 1926, Part IV, St. Lawrence River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 624
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...
The Green River and its utilization
Ralf Rumel Woolley
1930, Water Supply Paper 618
The purpose of this report is to present the facts regarding the available water supply of the Green River Basin and other data that will be helpful in planning to put this water to beneficial use. For some parts of the basin a mass of information is available; for other...
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...
The New England flood of November 1927
H. B. Kinnison
1930, Water Supply Paper 636-C
No abstract available....
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...
Water-power resources of the Umpqua River and its tributaries, Oregon
B. E. Jones, H.T. Stearns
1930, Water Supply Paper 636-F
Surface water supply of Hawaii : July 1, 1924 to June 30, 1925
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 615
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
Philip Sidney Smith, and others
1930, Bulletin 810
The Chandalar-Sheenjek district
J.B. Mertie Jr.
1930, Bulletin 810-B
No abstract available....
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...
Indiana oolitic limestone: Relation of its natural features to its commercial grading
G. F. Loughlin
1930, Bulletin 811-C
No abstract available....
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...
Geology of the Eagle-Circle district, Alaska
John Beaver Mertie Jr.
1930, Bulletin 816
No abstract available....
Plan of Columbia River: international boundary to Rock Island Rapids (below Wenatchee), Washington
H.H. Hodgeson
1930, Report
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...