The volcano letter: A weekly news leaflet of the Hawaiian Volcano Research Association - 1931
1931, 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 and mineral resources of the Quakertown-Doylestown district, Pennsylvania and New Jersey
Florence Bascom, Edgar Theodore Wherry, George W. Stose, A. I. Jonas
1931, Bulletin 828
No abstract available....
Stream measurement work: Chapter 8 in Seventeenth biennial report of the State Engineer to the governor of Utah: 1929-1930
A.B. Purton
1930, Utah State Engineer Biennial Report 17-8
General stream measurement work looking toward a comprehensive inventory of the water resources of the state has been continued during the biennium by the United States Geological Survey under the usual cooperative agreement with the State Engineer.Since 1909 Utah in company with many other states has made regular legislative appropriations...
Fifty-first annual report of the Director of the Geological Survey
George Otis Smith
1930, Annual Report 51
The appropriations made directly for the work of the Geological Survey for the fiscal year 1930 included 13 items, amounting to $2,182,671. In addition $150,000 was appropriated for printing and binding for the Geological Survey, and an allotment of $12,960 for miscellaneous supplies was made from appropriations for the Interior...
Petrography of the Pioche district, Lincoln County, Nevada
J.L. Gillson
1930, Professional Paper 158-D
Contact metamorphism of the rocks in the Pend Oreille district, northern Idaho
J.L. Gillson
1930, Professional Paper 158-F
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
Boundaries, areas, geographic centers, and altitudes of the United States and the several states, with a brief record of important changes in their territory and government
Edward M. Douglas
1930, Bulletin 817
The occurrence and origin of analcite and meerschaum beds in the Green River formation of Utah, Colorado, and Wyoming
W. H. Bradley
1930, Professional Paper 158-A
The contact of the Fox Hills and Lance formations
C. E. Dobbin, J.B. Reeside Jr.
1930, Professional Paper 158-B
The flora of the Frontier formation
E. W. Berry
1930, Professional Paper 158-H
Contributions to economic geology (short papers and preliminary reports), 1929: Part II. - Mineral fuels
Hugh D. Miser
1930, Bulletin 812
No abstract available....
Surface water supply of Hawaii : July 1, 1925 to June 30, 1926
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 635
The flora of the Denver and associated formations of Colorado
Frank Hall Knowlton
Edward Wilber Berry, editor(s)
1930, Professional Paper 155
In the introduction to my report on the Laramie flora of the Denver Basin I stated that that was the first of what was proposed to be a series of papers dealing with the stratigraphy and paleobotany of certain Upper Cretaceous and lower Tertiary plant-bearing formtions of the Rocky Mountain...
Surface water supply of the United States, 1927, Part IX, Colorado River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 649
Surface water supply of the United States, 1925, Part I, North Atlantic slope drainage basins
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 601
Surface water supply of the United States, 1926: Part 11. Pacific slope basins in California
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 631
No abstract available....
Surface water supply of the United States, 1926, part VII, Lower Mississippi River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 627
Surface water supply of the United States, 1925, Part VI, Missouri River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 606
Surface water supply of the United States, 1927 : Part 10, The Great Basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 650
Surface water supply of the United States, 1927, Part VI, Missouri River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 646
Surface water supply of the United States, 1927, Part IV, St. Lawrence River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 644
Surface water supply of the United States, 1926, Part III, Ohio River basin
Water Resources Division, U.S. Geological Survey
1930, Water Supply Paper 623
Borate minerals from the Kramer district, Mohave Desert, California
W. T. Schaller
1930, Professional Paper 158-I
