Reports
Science Quality and Integrity
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
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: 83823
Contributions to North American Ethnology, Volume III: Tribes of California
No abstract available.
Authors
Stephens Powers, John Wesley Powell
Descriptive catalogue of photographs of North American Indians
Miscellaneous Publications of the United States Geological and Geographical Survey of the Territories is comprised of No. 1-12, some with multiple editions. Ferdinand Vandeveer Hayden is the United States geologist in charge of this series. Other contributors: United States Army. List of publications, with contents of each, and author and subject index may be found in "Catalogue and index of th
Authors
Ferdinand Vandeveer Hayden, W. H. Jackson
Geological and Geographical Atlas of Colorado and portions of adjacent territory
Sheets I-IV are triangulations, drainage, land classification, and geologic maps of Colorado west of longitude 102°, on the scale of 12 miles to the inch. Sheets V-XVI are topographic (contour) and geologic maps of Colorado and adjacent States, between meridians 104° 30' and 109° 30' and parallels 36° 45' and 40° 30', on the scale of 4 miles to the inch. Sheets XVII and XVIII contain three geologi
Authors
Ferdinand Vandeveer Hayden, Julius Bien
Geology of the Henry Mountains
If these pages fail to give a correct account of the structure of the Henry Mountains the fault is mine and I have no excuse. In all the earlier exploration of the Rocky Mountain Region, as well as in much of the more recent survey, the geologist has merely accompanied the geographer and has had no voice in the determination of either the route or the rate of travel. When the structure of a mounta
Authors
G. K. Gilbert
Ninth Annual Report of the United States Geological and Geographical Survey of the Territories, embracing Colorado and parts of adjacent Territories: being a report of progress of the exploration for the year 1875
No abstract available.
Authors
Ferdinand Vandeveer Hayden
No. 1: List of elevations principally in that portion of the United States west of the Mississippi River
No abstract available.
Authors
Ferdinand Vandeveer Hayden, Henry Gannett
No. 7: Ethnography and philology of the Hidatsa Indians
No abstract available.
Authors
Ferdinand Vandeveer Hayden, Washington Matthews
No. 8: Fur-bearing animals: A monograph of North American Mustelidae, in which an account of the wolverine, the martens or sables, the ermine, the mink and various other kinds of weasels, several species of skunks, the badger, the land and sea otters, and
No abstract available.
Authors
Ferdinand Vandeveer Hayden, Elliott Coues
Preliminary report of the field work of the U.S. Geological and Geographical Survey of the Territories for the season of 1877
No abstract available.
Authors
Ferdinand Vandeveer Hayden
Preliminary report on the paleontology of the Black Hills, containing descriptions of new species of fossils from the Potsdam, Jurassic, and Cretaceous formations of the Black Hills of Dakota
No abstract available.
Authors
R.P. Whitfeild, John Wesley Powell
Report of the Geological Exploration of the Fortieth Parallel, Volume II: Descriptive geology
This publication contains descriptive geology of western regions examined between 1867 to 1873 as part of the Geological Exploration of the Fortieth Parallel.
Authors
Arnold Hague, S. F. Emmons, Clarence King
Report of the Geological Exploration of the Fortieth Parallel, Volume IV: Palæontoloy, Part I; Palæontology, Part II; Ornithology, Part III
This publication contains palæontology and ornithology reports for the Geological Exploration of the Fortieth Parallel.
Authors
Clarence King, F.B. Meek, James Hall, R.P. Whitfield, Robert Ridgway