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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: 83829

Contributions to economic geology, 1906, Part I, Metals and nonmetals except fuels; Copper--Copper deposits of the Hartville Uplift, Wyoming

No abstract available.
Authors
Sydney Hobart Ball

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

No abstract available.
Authors
H. S. Gale, G. B. Richardson, J. A. Taff, W. T. Lee

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

No abstract available.
Authors
F.W. DeWolf, A. J. Collier

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 New Mexico and California

No abstract available.
Authors
M.K. Shaler, M. R. Campbell

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--general papers on the Producer-gas Power Plant, the Coal-briquetting Industry and Coal-mine Sampling, with a Bibliography of Geological Survey Publications on Coal, Lignite, and Pe

No abstract available.
Authors
R.H. Fernald

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

Experimental work conducted in the chemical laboratory of the United States fuel-testing plant at St. Louis, Missouri, January 1, 1905, to July 31, 1906

No abstract available.
Authors
Nathaniel Wright Lord