B.S. Butler, V. C. Heikes
1917, Bulletin 640-A
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Publication Extents
Not all publications have extents, not all extents are completely accurateD. F. Hewett
1917, Bulletin 640-C
E. L. Jones Jr.
1917, Bulletin 640-E
Adolph Knopf
1917, Bulletin 640-G
Eugene Stebinger
1917, Bulletin 641-J
G. H. Ashley
1917, Bulletin 641-L
L. F. Noble, J. Fred Hunter
1917, Professional Paper 98-I
The field work upon which this article is based was done in March and April, 1914. From Garnet Canyon, near the west end of the Granite Gorge, the route followed the Tonto trail along the so-called lower plateau, or Tonto platform, to Red Canyon, at the east end of the...
A.C. Spencer
1917, Professional Paper 96
Robert Bradford Marshall
1917, Bulletin 654
F. C. Calkins
1917, Bulletin 640-D
George Otis Smith
1917, Water Supply Paper 400-A
Nathan Clifford Grover, Charles H. Peirce, Clermont Calvert Covert, Guy Clarke Stevens
1917, Water Supply Paper 401
Nathan Clifford Grover, Guy Clarke Stevens, Warren Esterly Hall
1917, Water Supply Paper 402
E.S. Bastin
1917, Bulletin 640-I
Edward Wilber Berry
1917, Professional Paper 108-E
The presence of erosion intervals at several horizons in the Eocene of the Gulf States has been pointed out in a recent paper, and the evidence of an erosion interval between the period of deposition of the sediments of the Wilcox group (lower Eocene) and that of the Claiborne group...
F. W. Clarke, W. C. Wheeler
1917, Professional Paper 102
J. A. Bownocker, F. R. Clark
1917, Professional Paper 100-B
No abstract available....
Charles W. Gilmore
1917, Professional Paper 103
The fossils on which this paper is based were collected by me and my assistant, Mr. J. F. Strayrer, during the summer of 1913, while working under the auspices of the United States Geological Survey on the Blackfeet Indian Reservation, in northwestern Montana. The specimens were obtained from exposures of...
D. F. Hewett, Charles Thomas Lupton
1917, Bulletin 656
No abstract available....
D. Dale Condit
1917, Professional Paper 98-O
The information set forth in this chapter was obtained in field work during the seasons of 1913 and 1915. During 1913 the writer was engaged in the detailed mapping of the phosphate beds of the Ember formation on the northeast slope of the Wind River Mountains and in the Owl...
F. H. Knowlton
1917, Professional Paper 108-F
This paper deals with a small but important fossil flora, now known to be of Colorado age, from the vicinity of Cumberland, Lincoln County, Wyo. It was for many years thought to be of Jurassic age, and only within the last decade has its stratigraphic position been established. Although small...
J. T. Pardee
1917, Bulletin 640-K
No abstract available....
George Otis Smith
1917, Annual Report 38
The appropriations for the work of the United States Geological Survey for the fiscal year 1916-17 comprised items amounting to $1,605,520. The plan of operations as approved by the Secretary of the Interior included geologic surveys in the United States and Alaska, reconnaissance and detailed, of 40,937 square miles, topographic...
Hiram Dryer McCaskey, Ernest Francis Burchard
1917, Report
No abstract available....
Hiram Dryer McCaskey
1917, Report
No abstract available....