Piedmont district of Pennsylvania
Florence Bascom
1905, Bulletin of the Geological Society of America (16) 289-328
No abstract available....
Preliminary announcement concerning a new mercury mineral from Terlingua, Texas
W. F. Hillebrand
1905, Science (22) 844
No abstract available....
Proposed international phonetic conference to adopt a universal alphabet
R. Stein
1905, Science (21) 112-114
No abstract available....
Analysis of the Mississippi River
C. H. Stone
1905, Science (22) 472-473
No abstract available....
Discovery of the Comanche Formation in southeastern Colorado
N. H. Darton
1905, Science (22) 120
No abstract available....
Tonopah mining district
J. E. Spurr
1905, Journal of the Franklin Institute (160) 1-20
No abstract available....
Latrobe folio, Pennsylvania
Marius R. Campbell
1904, Folios of the Geologic Atlas 110
Asheville folio, North Carolina-Tennessee
Arthur Keith
1904, Folios of the Geologic Atlas 116
Kittanning folio, Pennsylvania
Charles Butts
1904, Folios of the Geologic Atlas 115
Edgemont folio, South Dakota-Nebraska
Nelson Horatio Darton, William Sidney Tangier Smith
1904, Folios of the Geologic Atlas 108
San Luis folio, California
Harold Wellman Fairbanks
1904, Folios of the Geologic Atlas 101
Silver City folio, Idaho
Waldemar Lindgren, N.F. Drake
1904, Folios of the Geologic Atlas 104
Newcastle folio, Wyoming-South Dakota
N.H. Darton
1904, Folios of the Geologic Atlas 107
The Newcastle quadrangle embraces the quarter of a square degree which lies between parallels 43° 30' and 44° north latitude and meridians 104° and 104° 30' west longitude. It measures approximately 34 1/2 miles from north to south and 25 1/8 from east to west, and its area is 863...
Nampa folio, Idaho-Oregon
Waldemar Lindgren, N.F. Drake
1904, Folios of the Geologic Atlas 103
Cottonwood Falls folio, Kansas
Charles Smith Prosser, Joshua William Beede
1904, Folios of the Geologic Atlas 109
The Cottonwood Falls quadrangle lies between parallels 38° and 38° 30' and meridians 96° 30' and 97°, and therefore constitutes a quarter of a square degree of the earth's surface. It is 34.35 miles long and 26.75 miles wide, and contains about 938 square miles. It is located east...
Mount Stuart folio, Washington
George Otis Smith
1904, Folios of the Geologic Atlas 106
Huron folio, South Dakota
James Edward Todd
1904, Folios of the Geologic Atlas 113
Globe folio, Arizona
F. L. Ransome
1904, Folios of the Geologic Atlas 111
Patoka folio, Indiana-Illinois
Myron L. Fuller, Frederick G. Clapp
1904, Folios of the Geologic Atlas 105
De Smet folio, South Dakota
James Edward Todd, Charles Monroe Hall
1904, Folios of the Geologic Atlas 114
Bisbee folio, Arizona
F. L. Ransome
1904, Folios of the Geologic Atlas 112
Indiana folio, Pennsylvania
George Burr Richardson
1904, Folios of the Geologic Atlas 102
Economic resources of the northern Black Hills
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....
The geology and ore deposits of the Bisbee quadrangle, Arizona
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...
Forest conditions in the San Francisco Mountains Forest Reserve, Arizona
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...