Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

184582 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 7327, results 183151 - 183175

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Mercersburg-Chambersburg folio, Pennsylvania
George W. Stose
1909, Folios of the Geologic Atlas 170
The Mercersburg and Chambersburg Qquadrangles are located in the south-central part of Pennsylvania, between parallels 39° 45' and 40° and meridians 77° 30' and 78°, and contain about 458 square miles.  This area embraces the larger part of Fanklin County and a small part of Fulton County.  Its southern border...
Relations between local magnetic disturbances and the genesis of petroleum
George Ferdinand Becker
1909, Bulletin 401
No question in geology is more obscure than that of the origin of the numerous natural hydrocarbons commonly classified as asphalt, ozokerite, petroleum, and natural gas. Certain facts of occurrence and certain results of experiment are indeed established, but the interpretation to be placed upon them is so doubtful that...
The Sheridan coal field, Wyoming. The Glenrock coal field, Wyoming. Coal fields of the northeast side of the Bighorn Basin, Wyoming, and of Bridger, Montana. Coal fields of the southwest side of the Bighorn Basin, Wyoming. The eastern part of the Great Divide Basin coal field, Wyoming. The western part of the Little Snake River coal field, Wyoming. The northern part of the Rock Springs coal field, Sweetwater County, Wyoming
J. A. Taff, E.W. Shaw, Chester Wesley Washburne, E. G. Woodruff, Edward Eggleston Smith, Max Waite Ball, A.R. Schultz
1909, Bulletin 341-B
No abstract available....
Thirtieth annual report of the Director of the United States Geological Survey
George Otis Smith
1909, Annual Report 30
The appropriations for the work of the United States Geological Survey for the fiscal year 1908-9 comprised items amounting to $1,590,680. The plan of operations was approved by the Secretary of the Interior, and a detailed statement of the work of the various branches and divisions of the Survey is...