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Publications

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

The lower Eocene floras of southeastern North America

No abstract available.
Authors
E. W. Berry

The measurement of silt-laden streams

No abstract available.
Authors
Raymond C. Pierce

The Navajo country: A geographic and hydrographic reconnaissance of parts of Arizona, New Mexico, and Utah

To my mind the period of direct contact with nature is the true "heroic age" of human history, an age in which heroic accomplishment and heroic endurance are parts of the daily routine. The activities of people on this stage of progress deserve a place among the cherished traditions of the human race. I believe also that the sanest missionary effort includes an endeavor to assist the uncivilized m
Authors
Herbert E. Gregory

The Pliocene Citronelle Formation of the Gulf Coastal Plain. The flora of the Citronelle Formation

In the spring of 1910 the writer, working under the direction of T. Wayland Vaughan, geologist in charge of Coastal Plain investigations, undertook a study of the later Tertiary formations of the Gulf Coastal Plain. According to the plans outlined before the work was begun, the beds that had formerly been grouped under the names Lafayette formation and Grand Gulf formation were to be studied with
Authors
George Charlton Matson, Edward Wilber Berry

The relation of stream gaging to the science of hydraulics

No abstract available.
Authors
C.H. Pierce, R. W. Davenport

The Yukon-Koyukuk region, Alaska

No abstract available.
Authors
Henry Miner Eakin

Thirty-seventh annual report of the Director of the United States Geological Survey

The appropriations for the work of the United States Geological Survey for the fiscal year 1915-16 comprised items amounting to $1,570,520. The plan of operations was approved by the Secretary of the Interior, and detailed statements of the work performed are given in this report.
Authors
George Otis Smith

Triangulation and primary traverse, 1913-1915

No abstract available.
Authors
Robert Bradford Marshall

Triangulation and primary traverse, 1913-1915 : Triangulation in California, 1913-1915

No abstract available.
Authors
Robert Bradford Marshall