Henry L. Berryhill Jr., Donald Brown, R.N. Burns, J.X. Combo
1951, Coal Map 6
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateHoward Eugene Rothrock, H. C. Wagner, Boyd R. Haley, Harold H. Arndt
1951, Coal Map 7
This report is the second to be prepared as a result of a geologic investigation of the anthracite fields of Pennsylvania begun after consultation with the Bureau of Topographic and Geologic Surveys of the Commonwealth of Pennsylvania. This report and others in preparation will show (1) the location of coal...
Gordon H. Wood, R. B. Johnson, D. H. Eargle, R. T. Duffner, Harold Major
1951, Coal Map 4
The Stonewall-Tercio area lies along the western edge of the Trinidad coal field, Colorado, a part of the large Raton Mesa region of Colorado and New Mexico. Coal of Upper Cretaceous and early Tertiary age in that region has been utilized extensively for coking and for domestic heating. Present mining operations...
E.V. Reinhardt
1951, Open-File Report 51-16
M.C. Rabbitt, S.T. Vesselowsky
1951, Bulletin 981-B
M.C. Rabbitt, S.T. Vesselowsky
1951, Bulletin 981-A
A.R. Leonard
1951, Open-File Report 51-126
E. H. Herrick
1951, Open-File Report 51-116
W. R. Thurston
1951, Open-File Report 51-45
L.J. Bjorklund
1951, Open-File Report 51-101
S.L. Schoff
1951, Open-File Report 51-147
P.D. Akin
1951, Open-File Report 51-42
Water Resources Division, U.S. Geological Survey
1951, Water Supply Paper 1159
Water Resources Division, U.S. Geological Survey
1951, Water Supply Paper 1116
Albert Nelson Sayre, Gary Charles Taylor
1951, Water Supply Paper 1079-D
Water Resources Division, U.S. Geological Survey
1951, Water Supply Paper 1147
J. R. Balsley Jr., M. E. Hill, J. L. Meuschke
1951, Geophysical Investigations Map 51
No abstract available....
John G. Connor
1951, Circular 107
The Loup River and its tributaries transport moderate amounts of siliceous minerals from the sand hills region of north-central Nebraska to the Platte River near Columbus, Nebr. Predominant chemical characteristics of these waters are a high percentage of silica, moderate hardness, and a low percentage of sodium. The composition of...
Laurence Perry Buck, Richard Van Horn, Robert G. Young
1951, Circular 88
No abstract available....
J. R. Balsley Jr., M. E. Hill, J. L. Meuschke
1951, Geophysical Investigations Map 47
No abstract available....
Frank E. Byrne, Vincent Bruce Coombs, Claude Williard Matthews
1951, Circular 51
William J. Dempsey, J. L. Meuschke
1951, Geophysical Investigations Map 78
No abstract available. ...
Water Resources Division, U.S. Geological Survey
1951, Circular 145
The index lists the stream-flow and reservoir stations in the Pacific Slope Basins in California for which records have been or are to be published for periods prior to September 30, 1950. The stations are listed in downstream order. Tributary streams are indicated by indention. Station names are given in their...
Water Resources Division, U.S. Geological Survey
1951, Water Supply Paper 1101
William J. Dempsey, J. L. Meuschke
1951, Geophysical Investigations Map 80
No abstract available....