D.D. Condit
1920, Bulletin 711-B
No abstract available....
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Page 7278, results 181926 - 181950
Publication Extents
Not all publications have extents, not all extents are completely accurateF. R. Clark
1920, Bulletin 711-A
No abstract available....
C.C. Osbon
1920, Bulletin 711-C
No abstract available....
G. H. Ashley
1920, Bulletin 711-F
No abstract available....
E.T. Hancock
1920, Bulletin 711-G
No abstract available....
E. L. Jones Jr.
1920, Bulletin 710-E
No abstract available....
R. M. Overbeck
1920, Bulletin 712-C
No abstract available....
Theodore Chapin
1920, Bulletin 712-E
No abstract available....
Nelson Horatio Darton
1920, Bulletin 701
The purpose of this report is to present all available published data bearing on the rate of increase of underground temperature with increasing depth in the United States, together with several hundred original observations by myself and my associates. A canvass of the governmental, State, and serial publications has yielded...
Ralph Walter Stone
1920, Bulletin 697
Water Resources Division, U.S. Geological Survey
1920, Water Supply Paper 453
Nelson Horatio Darton
1920, Folios of the Geologic Atlas 212
A. J. Collier
1920, Bulletin 711-D
No abstract available....
Florence Bascom, Benjamin LeRoy Miller
1920, Folios of the Geologic Atlas 211
B. S. Butler, G. F. Loughlin, V. C. Heikes
1920, Professional Paper 111
No abstract available....
Julian Ducker Sears
1920, Bulletin 710-C
No abstract available....
Water Resources Division, U.S. Geological Survey
1920, Water Supply Paper 472
David White, G. H. Ashley
1920, Bulletin 711
No abstract available....
Frank Wigglesworth Clarke
1920, Bulletin 695
Ernest Francis Burchard, Theodore Sheffield Chapin
1920, Bulletin 682
Benjamin E. Jones, R.J. Burley
1920, Water Supply Paper 491
Water Resources Division, U.S. Geological Survey
1920, Water Supply Paper 474
William Healey Dall
1920, Professional Paper 125-C
Exploration of the geology of the Arctic and subarctic shores of Alaska began as early as the voyages of Kotzebue and Beechey, in 1816 and 1826, and a detailed report on the vertebrate fossils found there, with a wealth of illustration, was made by Sir John Richardson in 1854, in...
J.A. Cushman
1920, Professional Paper 125-D
Orbitoid Foraminifera, on account of their short stratigraphic range, have proved to be excellent horizon markers, and, because of their wide geographic distribution, they are valuable in correlation. The genus Orbitoides, as now restricted, is found exclusively in deposits of Cretaceous age, Orthophragmina appears to be confined to the...
Edward Wilber Berry
1920, Professional Paper 125-A
During the fall of 1916 I received a small collection of fossil plants which had been obtained during a geologic reconnaissance of the trans-Pecos region of Texas, by Charles Lawrence Baker. A preliminary report was sent to Mr. Baker in November of that year and was quoted in his...