A. J. Collier
1919, Bulletin 691-K
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateG. C. Martin
1919, Bulletin 692-A
No abstract available....
S. R. Capps
1919, Bulletin 692-D
No abstract available....
G. H. Canfield
1919, Bulletin 692-B
No abstract available....
Theodore Chapin
1919, Bulletin 692-F
No abstract available....
Theodore Chapin
1919, Bulletin 692-C
No abstract available....
A.G. Maddren
1919, Bulletin 692-E
No abstract available. ...
Charles W. Gilmore
1919, Professional Paper 119
John B. Reeside Jr.
1919, Professional Paper 118
The species cordiforme Meek and Hayden, distans Whitfield, canadense Whiteaves, and dubium Hyatt (probably including whitneyi J. P. Smith), variously assigned to the genera Amaltheus, Quenstediceras, Amoeboceras, and Cardioceras, and subtumidum Whitfield and Hovey, assigned to Aegoceras, include all the previously described species of Jurassic ammonites that are considered in...
Lloyd William Stephenson
1919, Professional Paper 120-H
The region in central and northeastern Texas and southern Oklahoma known as the Black and Grand prairies abounds in features of interest to physiographers, geologists, and paleontologists, and the pioneer investigators of this region must have experienced renewed satisfaction in each day's exploration. The reports of Joseph A. Taff,...
Harold S. Palmer
1919, Professional Paper 120-G
Geologists, both in the field and in the office, frequently encounter trigonometric problems the solution of which, though simple enough, is somewhat laborious by the use of trigonometric and logarithmic tables. Charts, tables, and diagrams of various types for facilitating the computations have been published, and a new method may...
Waldemar Lindgren, G. F. Loughlin, V. C. Heikes
1919, Professional Paper 107
Tintic, Park City, and Bingham have always been the three great silver-lead producing districts of Utah. Of late years Bingham has also become one of the most prominent copper districts of the world, and Tintic has likewise entered the ranks of the great copper camps....
Water Resources Division, U.S. Geological Survey
1919, Water Supply Paper 444
Glenn Arthur Gray
1919, Water Supply Paper 448
No abstract available....
J. T. Pardee
1919, Bulletin 690-E
P. S. Smith
1919, Bulletin 666-B
Nelson Horatio Darton
1919, Folios of the Geologic Atlas 209
Eugene Wesley Shaw, Kirtley F. Mather
1919, Bulletin 688
This report is based on a reconnaissance investigation of the oil field of Allen County, Ky., which was part of a broader study of the oil and gas fields of Kentucky, Tennessee, and Alabama, on which a general report is planned. Most of the field work was done by Mr....
G. H. Ashley
1919, Bulletin 691-I
No abstract available....
Frank Hall Knowlton
1919, Bulletin 696
Water Resources Division, U.S. Geological Survey
1919, Water Supply Paper 425-C
No abstract available....
A.T. Schwennesen, R.H. Forbes
1919, Water Supply Paper 425-A
No abstract available....
E. de K. Leffingwell
1919, Professional Paper 109
R.W. Stone
1919, Bulletin 666-G
G. M. Compiled under the direction of Wood
1919, Bulletin 666-GG