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Reports

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

Contributions to economic geology, 1906, Part II, Coal, lignite, and peat--coal fields of Montana

No abstract available.
Authors
C. A. Fisher, N. H. Darton, A.G. Leonard

Contributions to economic geology, 1906, Part II, Coal, lignite, and peat--coal fields of Wyoming

No abstract available.
Authors
A.R. Schultz, E. G. Woodruff, A. C. Veatch, C.E. Siebenthal

Contributions to economic geology, 1906: Part II - coal, lignite, and peat

No abstract available.
Authors
Marius Robinson Campbell

Determination of stream flow during the frozen season

No abstract available.
Authors
Harold Kilbrith Barrows, Robert E. Horton

Devils Tower folio, Wyoming

No abstract available.
Authors
Nelson Horatio Darton, C. C. O'Harra

Economic geology of the Amity quadrangle, eastern Washington County, Pennsylvania

No abstract available.
Authors
Frederick Gardner Clapp

Flowing wells and municipal water supplies in the middle and northern portions of the southern peninsula of Michigan

A large amount of data on water supplies was collected by the writer in the course of glacial investigations made under the direction of Prof. T. C. Chamberlin in the last five years in the Southern Peninsula of Michigan. These investigations resulted in a partial acquaintance with conditions in about 200 separate flowing-well districts and brought out matters of such exceptional importance that a
Authors
Frank Leverett

Geologic reconnaissance in the Matanuska and Talkeetna basins, Alaska

No abstract available.
Authors
Sidney Paige, Adolph Knopf