Contributions to economic geology (short papers and preliminary reports), 1923-1924, Part I, Metals and nonmetals except fuels. Observations on the rich silver ores of Aspen Colorado
E.S. Bastin
1925, Bulletin 750-C
Spirit leveling in California, 1896-1923: 34 degrees to 35 degrees latitude, 118 degrees to 119 degrees longitude
Claude Hale Birdseye
1925, Bulletin 766-O
Surface water supply of the United States, 1922, Part VII, Lower Mississippi River basin
Water Resources Division, U.S. Geological Survey
1925, Water Supply Paper 547
Spirit leveling in California, 1896-1923: Secondary elevations; Index
Claude Hale Birdseye
1925, Bulletin 766-BBB
Spirit leveling in California, 1896-1923: Introduction
Claude Hale Birdseye
1925, Bulletin 766-A
Spirit leveling in California, 1896-1923: 41 degrees to 42 degrees latitude, 123 degrees to 124 degrees longitude
Claude Hale Birdseye
1925, Bulletin 766-ZZ
Mineral resources of the United States, 1922: Part II - Nonmetals
Gerald Francis Loughlin, Frank James Katz
1925, Report
No abstract available....
Mineral resources of the United States, 1922: Part I - Metals
Gerald Francis Loughlin
1925, Report
No abstract available....
Geologic map of Wyoming
M. R. Campbell, W. B. Emery, K. C. Heald, G. W. Stose, T. W. Stanton, J. D. Sears
1925, Report
No abstract available....
Erosion in San Juan Canyon, Utah
H. D. Miser
1925, Article
No abstract available. ...
A visit to the Mammoth Cave region of Kentucky
Willis T. Lee
1925, Report
In the spring of 1925 I found opportunity to spend a month in the vicinity of Mammoth Cave, for the purpose of examining the several caverns of that region chiefly from the scenic standpoint, and of obtaining photographs which might be used in discussing them as attractions for sightseers....
Hawaiian Volcano Observatory bulletins - 1925
1925, 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...
Hawaiian Volcano Observatory record book 1925
1925, 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
1925, 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...
Date of channel trenching (arroyo cutting) in the arid southwest
K. Bryan
1925, Science (62) 338-344
No abstract available....
Arca patricia sowerby, a miocene fossil from the Dominican Republic
W. P. Woodring
1925, Science (62) 518-519
No abstract available....
Description of a new cisco from the Great Lakes basin
Walter N. Koelz
1925, Occasional Papers of the Museum of Zoology University of Michigan (158) 1-3
Abstract has not been submitted...
A New Myxosporidian Parasite, the Cause of "Wormy" Halibut
H.S. Davis
1924, Bureau of Fisheries Document 957
No abstract available at this time...
Stream measurement work: Chapter 8 in Fourteenth biennial report of the State Engineer to the governor of Utah: 1923-1924
A.B. Purton
1924, Utah State Engineer Biennial Report 14-8
Cooperative stream measurement work under an agreement essentially the same as that outlined in previous reports has been continued during the past two years by the United States Geological Survey. Details of the conditions during previous years can be found in the respective reports of the State Engineers....
Forty-fifth annual report of the Director of the United States Geological Survey
George Otis Smith
1924, Annual Report 45
The work of the Geological Survey during the fiscal year 1924 is set forth in detail in this report in the statements of work done by its several branches. A brief itemized summary of the principal features of the work is given below....
The San Juan Canyon, southeastern Utah: A geographic and hydrographic reconnaissance
Hugh D. Miser
1924, Water Supply Paper 538
This report, which describes the San Juan Canyon, San Juan River and the tributary streams and the geography and to some extent the geology of the region, presents information obtained by me during the descent of the river with the Trimble party in 1921. The exploration of the canyon, which...
Geologic literature on North America, 1785-1918; Part II, Index
John M. Nickles
1924, Bulletin 747
Surface water supply of the United States, 1919-1920, Part III, Ohio River basin
Nathan C. Grover, Oliver W. Hartwell, Guy C. Stevens, Warren E. Hall, Warren R. King, Carl G. Paulsen
1924, Water Supply Paper 503
The Alaska mining industry in 1922
Alfred H. Brooks, Stephen R. Capps
1924, Bulletin 755-A
No abstract available....
The Ruby-Kuskokwim region, Alaska
John Beaver Mertie Jr., George Leavitt Harrington
1924, Bulletin 754