Contributions to economic geology (short papers and preliminary reports), 1920 : Part II. - Mineral fuels
David White, Marius R. Campbell
1921, Bulletin 716
No abstract available....
Surface water supply of the Pacific slope of southern California
Harry Deyoe McGlashan
1921, Water Supply Paper 447
A superpower system for the region between Boston and Washington
W.S. Murray, and others
1921, Professional Paper 123
Preliminary report on petroleum in Alaska
George Curtis Martin
1921, Bulletin 719
Surface water supply of the United States, 1918, Part VI, Missouri River basin
Water Resources Division, U.S. Geological Survey
1921, Water Supply Paper 476
Contributions to economic geology, 1920, Part II, Mineral fuels--The Mule Creek oil field, Wyoming
E.T. Hancock
1921, Bulletin 716-C
Geology of the Cement oil field, Caddo County, Oklahoma
Frank Reeves
1921, Bulletin 726-B
No abstract available....
The New Salem lignite field, Morton County, North Dakota
Eugene T. Hancock
1921, Bulletin 726-A
No abstract available....
Permian salt deposits of the south-central United States
N. H. Darton
1921, Bulletin 715-M
No abstract available....
Mineral resources of the United States, 1918: Part I - Metals
Gerald Francis Loughlin
1921, Report
No abstract available....
Mineral resources of the United States, 1917: Part I - Metals
Hiram Dryer McCaskey
1921, Report
No abstract available....
Mineral resources of the United States, 1918: Part II - Nonmetals
Gerald Francis Loughlin, Ralph Walter Stone
1921, Report
No abstract available....
Forty-second annual report of the Director of the United States Geological Survey
George Otis Smith
1921, Annual Report 42
The direct appropriations for the work under the Geological Survey for the fiscal year 1921 comprised items amounting to $1,730,700. In addition $140,000, to be disbursed under the direction of the Public Printer, was appropriated for printing the reports of the Survey....
Plan and profile of Colorado River, Lees Ferry, Ariz., to mouth of Green River, Utah; San Juan River, mouth to Chinle Creek, Utah; and certain tributaries
1921, Report
Cycles of erosion in the Piedmont Province of Pennsylvania
Florence Bascom
1921, Journal of Geology (29) 540-559
No abstract available....
Hawaiian Volcano Observatory bulletins - 1921
1921, Report
The Hawaiian Volcano Observatory (HVO) Bulletin series was an informal publication issued between the years 1913 to 1929. Individual issues contain information on volcanic and earthquake activity, volcano research, and volcano monitoring in Hawaii, and issues often included photographs, sketches, and data plots. Information on volcanic activity at other locations...
Description of a new cisco from the Great Lakes
Walter N. Koelz
1921, Occasional Papers of the Museum of Zoology University of Michigan (104) 1-4
Abstract has not been submitted...
Geology in partnership with American industry
G. O. Smith
1921, Journal of the Franklin Institute (192) 623-635
No abstract available....
Ground water in the Southington-Granby area, Connecticut
Harold Schjoth Palmer
1921, Water Supply Paper 466
No abstract available....
Hydrometric work carried on in co-operation with the United States Geological Survey: Chapter 3 in Twelfth biennial report of the State Engineer to the governor of Utah: 1919-1920
A.B. Purton
1920, Utah State Engineer Biennial Report 12-3
The work of collecting stream flow data in Utah during the past two years has been continued under co-operative agreement between the State Engineer and the United States Geological Survey. Details of this agreement have been fully outlines in the previous reports of the State Engineer....
Deposits of manganese ore in Nevada
J. T. Pardee, E. L. Jones Jr.
1920, Bulletin 710-F
No abstract available....
Contributions to economic geology (short papers and preliminary reports), 1919 : Part I. - Metals and nonmetals except fuels
F. L. Ransome, Ernest Francis Burchard
1920, Bulletin 710
No abstract available....
An Eocene flora from trans-Pecos Texas
Edward Wilber Berry
1920, Professional Paper 125-A
During the fall of 1916 I received a small collection of fossil plants which had been obtained during a geologic reconnaissance of the trans-Pecos region of Texas, by Charles Lawrence Baker. A preliminary report was sent to Mr. Baker in November of that year and was quoted in his...
Pliocene and Pleistocene fossils from the Arctic coast of Alaska and the auriferous beaches of Nome, Norton Sound, Alaska
William Healey Dall
1920, Professional Paper 125-C
Exploration of the geology of the Arctic and subarctic shores of Alaska began as early as the voyages of Kotzebue and Beechey, in 1816 and 1826, and a detailed report on the vertebrate fossils found there, with a wealth of illustration, was made by Sir John Richardson in 1854, in...
Shorter contributions to general geology, 1919
Water Resources Division, U.S. Geological Survey
1920, Professional Paper 125