H. M. Eakin
1915, Bulletin 622-I
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateGerald Ashley Waring
1915, Water Supply Paper 338
In 1903 the United States Geological Survey began an investigation of the underground water of California, generally with financial cooperation on the part of the State. Since that year ten papers on the underground water of the State have been issued by the Survey, each representing an investigation that has...
G.S. Rogers
1915, Bulletin 580-J
No abstract available....
Robert Bradford Marshall
1915, Water Supply Paper 379
George Herbert Girty
1915, Bulletin 595
Water Resources Division, U.S. Geological Survey
1915, Water Supply Paper 354
J. M. Hill
1915, Bulletin 580-D
No abstract available....
Joseph Silas Diller
1915, Bulletin 614
The United States of America comprise an area so vast in extent and so diverse in natural features as well as in characters due to human agency that the American citizen who knows thoroughly his own country must have traveled widely and observed wisely. To 'know America first' is a...
Robert Bradford Marshall
1915, Bulletin 560
Fred Forbes Henshaw, G.C. Baldwin, G.C. Stevens, E.S. Fuller
1915, Water Supply Paper 312
Robert Bradford Marshall
1915, Bulletin 565
Fred Howard Moffit, Joseph E. Pogue
1915, Bulletin 608
No abstract available....
G.D. Hubbard, C.S. Prosser, C.R. Stauffer, J. A. Bownocker, E.R. Cumings
1915, Folios of the Geologic Atlas 197
F. W. Clarke, W. C. Wheeler
1915, Professional Paper 90-L
In a recent paper on the composition of crinoid skeletons we showed that crinoids contain large quantities of magnesia, and that its proportion varies with the temperature of the water in which the creatures live. This result was so novel and surprising that it seemed desirable to examine other echinoderms...
S. R. Capps
1915, Bulletin 622-F
No abstract available....
H. M. Eakin
1915, Bulletin 622-G
No abstract available....
W. G. Hoyt, H.J. Ryan
1915, Water Supply Paper 345-I
No abstract available....
L. P. Evans
1915, Bulletin 580-P
No abstract available....
A. H. Brooks
1915, Bulletin 622-A
No abstract available....
1915, Water Supply Paper 340-I
Investigation of water resources by the United States Geological Survey has consisted in large part of measurements of the volume of flow of streams and studies of the conditions affecting that flow, but it has comprised also investigation of such closely allied subjects as irrigation, water storage, water powers, underground...
George H. Girty
1915, Bulletin 593
The beds in northern Arkansas that lie between the Boone limestone (commonly regarded as representing the Burlington and Keokuk epochs) and the Pennsylvanian have been divided into several formations, named, in ascending order, Moorefield shale, Batesville sandstone, Fayetteville shale, and Pitkin limestone. These formations presumably are equivalent to those that...
Marius Robinson Campbell, David White
1915, Bulletin 581
No abstract available....
Arthur H. Howell
1915, North American Fauna 37
Johan August Udden, Eugene Wesley Shaw
1915, Folios of the Geologic Atlas 195
The Belleville and Breese quadrangles are bounded by meridians 89° 30' and 90° and parallels 38° 30' and 38° 45' and thus include one-eight of a square degree of the earth's surface, an area, in that latitude, of 466.56 square miles. They lie in southwestern Illinois (see fig. 1), a...
George Otis Smith
1915, Annual Report 36
The appropriations for the work of the United States Geological Survey for the fiscal year 1914-15 comprised items amounting to $1,620,520. The plan of operations was approved by the Secretary of the Interior, and a detailed statement of the work of the several branches and divisions of the Survey is...