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Browse more than 82,000 reports authored by our scientists over the past 100+ year history of the USGS and refine search by topic, location, year, and advanced search.

Filter Total Items: 83826

Ebensburg folio, Pennsylvania

No abstract available.
Authors
Charles Butts

Economic geology of the Bingham mining district, Utah

The field work of which this report represents the final results was first undertaken in the summer of the year 1900. This district had long been selected by the writer as worthy of special economic investigation, as well on account of the importance of its products as because of its geological structure and the peculiar relations of its ore deposits. It was not, however, until the summer mentione
Authors
J. M. Boutwell, Arthur Keith, S. F. Emmons

Elders Ridge folio, Pennsylvania

No abstract available.
Authors
Ralph Walter Stone

Experiments on steel-concrete pipes on a working scale

No abstract available.
Authors
John H. Quinton

Fayetteville folio, Arkansas-Missouri

No abstract available.
Authors
George Irving Adams, Edward Oscar Ulrich

Field assay of water

No abstract available.
Authors
Marshall O. Leighton

Field measurements of the rate of movement of underground waters

No abstract available.
Authors
Charles Sumner Slichter

Forest conditions in the Gila River Forest Reserve, New Mexico

The Gila River Forest Reserve was established by proclamation of President McKinley on March 2, 1899. The following is a statement of the boundaries as laid down in the proclamation: "Beginning at a point on the boundary line between New Mexico and Arizona, where it is intersected by the north line of township five (5) south, range twenty-one (21) west, New Mexico principle meridian, New Mexico; t
Authors
T. F. Rixon

Geology and paleontology of the Judith river beds

No abstract available.
Authors
Timothy William Stanton, John Bell Hatcher, Frank Hall Knowlton

Geology and underground water conditions of the Jornada del Muerto, New Mexico

No abstract available.
Authors
Charles R. Keyes

Geology and water resources of a portion of east-central Washington

No abstract available.
Authors
Frank Cathcart Calkins
By
Washington Water Science Center

Geology and water resources of Oklahoma

No abstract available.
Authors
Charles Newton Gould