Homer Hamlin
1904, Water Supply Paper 89
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Publication Extents
Not all publications have extents, not all extents are completely accurateGeorge I. Adams, A. H. Purdue, E. F. Burchard, E. O. Ulrich
1904, Professional Paper 24
The field work on which this report is based was carried on during the months of July, August, and September, 1902. The writer was assisted by Prof. A. H. Purdue, of the University of Arkansas, and Mr. Ernest F. Burchard. The larger portion of the time was used in the...
J.D. Irving, S. F. Emmons, T.A. Jaggar Jr.
1904, Professional Paper 26
The mining district of the Black Hills comprised within the Spearfish and Sturgis quadrangles was surveyed geologically in the summers of 1898 and 1899 under the direction of Mr. S. F. Emmons. The following pages present a brief summary of the geologic features, more especially with reference to ore-bearing formations....
W. C. Alden
1904, Professional Paper 34
The purpose of this paper is to throw, if possible, some further light on the relations which existed during the later stages of the Glacial epoch between the glaciers of southeastern Wisconsin, which have been so ably discussed by Dr. T.C. Chamberlin and other writers in various publications, and the...
Frederick Leslie Ransome
1904, Professional Paper 21
The Bisbee quadrangle lies in Cochise County, in the southeastern part of Arizona, within what has been called in a previous paper the mountain region of the Territory. It is inclosed between meridians 109 ° 45' and 110 ° 00' and parallels 31° 30' and 31 ° 20', the latter...
J. B. Leiberg, T. F. Rixon, Arthur Dodwell, F. G. Plummer
1904, Professional Paper 22
On April 12, 1902, President Roosevelt issued a proclamation "for the purpose of consolidating into one reserve the lands heretofore embraced in the San Francisco Mountains Forest Reserves and of including therein the other adjacent lands within Francisco Mountains Forest Reserve, and is described by metes and bound as follows: ''Beginning...
Henry Gannett
1904, Bulletin 233
A.C. Spencer
1904, Professional Paper 25
During the last few years prospecting in the Medicine Bow and Park ranges in northern Colorado and southern Wyoming has proved that copper-bearing minerals occur frequently and are very generally distributed over a wide region in this portion of the Rocky Mountains. This has gradually become known through the discovery...
Charles Richard Van Hise
1904, Monograph 47
George Otis Smith
1904, Folios of the Geologic Atlas 106
Myron L. Fuller, Frederick G. Clapp
1904, Folios of the Geologic Atlas 105
James Edward Todd, Charles Monroe Hall
1904, Folios of the Geologic Atlas 114
James Edward Todd
1904, Folios of the Geologic Atlas 113
F. L. Ransome
1904, Folios of the Geologic Atlas 111
Willis Thomas Lee
1904, Water Supply Paper 104
No abstract available....
Edward C. Murphy
1904, Water Supply Paper 95
E.C. Murphy
1904, Water Supply Paper 96
Marshall O. Leighton, George Buell Hollister
1904, Water Supply Paper 108
No abstract available...
Gilbert Dennison Harris, Myron Leslie Fuller
1904, Water Supply Paper 101
Henry Gannett
1904, Bulletin 232
Laurence Frederick Schmeckebier
1904, Bulletin 222
Fred Boughton Weeks
1904, Bulletin 240
Samuel Franklin Emmons, C. W. Hayes
1904, Bulletin 225
F. W. Clarke
1904, Bulletin 228
The present Geological Survey of the United States was organized in 1879. In 1880 a chemical laboratory was established at Denver, in connection with the Colorado work, in charge of Dr. W. F. Hillebrand, with whom were associated Mr. Antony Guyard and, later, Mr. L. G. Eakins. In 1882 Dr....
H.S. Washington
1904, Professional Paper 28
In Professional Paper No. 14 there were collected the chemical analyses of igneous rocks published from 1884 to 1900, inclusive, arranged according to the quantitative system of classification recently proposed by Cross, Iddings, Pirsson, and Washington. In order to supplement this work it has appeared advisable to select the more...