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Browse more than 160,000 publications authored by our scientists over the past 100+ year history of the USGS.  Publications available are: USGS-authored journal articles, series reports, book chapters, other government publications, and more.

Filter Total Items: 171122

Forty-seventh annual report of the Director of the Geological Survey

The appropriations made directly for the work of the Geological Survey for the fiscal year 1926 included 12 items, amounting to $1,952,610. In addition $85,930 was appropriated for printing the reports of the Geological Survey, and $11,700 for miscellaneous printing and binding, and an allotment of $6,165 for miscellaneous supplies was made from appropriations for the Interior Department. A detail
Authors
George Otis Smith

Fossil proboscidea and edentata of the San Pedro Valley, Arizona

A preliminary report on the fossil vertebrates of the San Pedro Valley, Ariz., collected by Kirk Bryan and me in the winter of 1920 and 1921 was published in 1922. This report includes a brief statement regarding the geology of the locality and a preliminary list of fossil vertebrates obtained by the expedition of 1921, with descriptions of the rodents and rabbits. Two additional papers on this
Authors
James Williams Gidley

Geology and oil development of the Cold Bay District. A ruby silver prospect in Alaska

No abstract available.
Authors
Walter R. Smith, Stephen Reid Capps, M. N. Short

Geology and oil resources of the Puente Hills region, southern California, with a section on the chemical character of the oil

No abstract available.
Authors
Walter Atheling English, Paul W. Prutzman

Geology and ore deposits of the Ducktown mining district, Tennessee

No abstract available.
Authors
W. H. Emmons, F.B. Laney, Arthur with the active collaboration of Keith

Geology of the Baxter Basin gas field, Sweetwater County, Wyoming

No abstract available.
Authors
J. D. Sears

Geology of the Latah formation in relation to the lavas of Columbia Plateau near Spokane, Washington

No abstract available.
Authors
J. T. Pardee, Kirk Bryan, F. H. Knowlton

Gillespie-Mount Olive folio, Illinois

No abstract available.
Authors
Wallace Lee

Guides to ore in the Leadville district, Colorado

No abstract available.
Authors
G. F. Loughlin