G. C. Martin
1919, Bulletin 692-A
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateG. 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....
G. L. Harrington
1919, Bulletin 692-G
No abstract available....
S. R. Capps
1919, Bulletin 692-D
No abstract available....
E.C. Harder
1919, Professional Paper 113
E. de K. Leffingwell
1919, Professional Paper 109
G.S. Rogers
1919, Professional Paper 117
Arthur J. Collier
1919, Professional Paper 120-B
A large region in northeastern Montana has never been thoroughly explored by geologists, owing to the fact that it is a part of the Great Plains and the belief that it is too monotonous and uninteresting to tempt anyone to turn aside from the pronounced geologic features a little farther...
Theodore Chaplin
1919, Professional Paper 120-D
D. Dale Condit
1919, Professional Paper 120-F
The object of this paper is twofold - to present evidence found in southwestern Montana concerning the great Jurassic base-leveling and its bearing on the solution of certain stratigraphic problems involving late Paleozoic, Triassic, and Jurassic formations, and to set forth the relations of those formations to beds in western...
T.D.A. Cockerell
1919, Professional Paper 120-I
Fish remains are extremely abundant in several Cretaceous formations of the Rocky Mountains and Great Plains, but except in the Niobrara formation of Kansas, a fish skeleton well enough preserved for description or identification is the greatest rarity. The fishes are represented by separate scales, in some places associated...
Frederick Leslie Ransome
1919, Professional Paper 115
Hiram Dryer McCaskey
1919, Report
No abstract available....
Hiram Dryer McCaskey, Ernest Francis Burchard, Gerald Francis Loughlin
1919, Report
No abstract available....
George Otis Smith
1919, Annual Report 40
The fortieth annual report of the United States Geological Survey is an appropriate place in which to compare the present scope of the work with that of the work done during the first year of this organization. The growth of the Survey is suggested by a comparison of the appropriations...
1919, Report
Florence Bascom
1919, Bulletin of the Geographical Society of Philadelphia (17) 117-130
No abstract available....
1919, Report
The Hawaiian Volcano Observatory (HVO) Bulletin series was an informal publication issued between the years 1913 to 1929. Individual issues contain information on volcanic and earthquake activity, volcano research, and volcano monitoring in Hawaii, and issues often included photographs, sketches, and data plots. Information on volcanic activity at other locations...
A.R. Schultz
1919, Bulletin 690-C
No abstract available....
Water Resources Division, U.S. Geological Survey
1918, Report
This book is intended to replace the instructions relating to the topographic work of the United States Geological Survey, issued as a part of the general Survey, instructions of 1903, which are now in many respects obsolete, although revised portions of them have, from time to time, been issued as...
C.F. Bowen
1918, Bulletin 661-I
No abstract available....
J.B. Mertie Jr.
1918, Bulletin 662-D
No abstract available....
S. R. Capps
1918, Bulletin 662-E
No abstract available....