Preliminary report on the bedded manganese of the Lake Mead region, Nevada and Arizona
V.E. McKelvey, J. H. Wiese, V. H. Johnson
1949, Bulletin 948-D
No abstract available....
Geologic map and sections, Burt mica mine, Custer County, South Dakota
John Wagstaff Adams
1949, Open-File Report 49-18
Coal resources of Montana
John Xavier Combo, D.M. Brown, H.F. Pulver, D.A. Taylor
1949, Circular 53
Preliminary maps and reports released by the Geologic Division, 1946-47, and by the Conservation Division, 1938-47
Ruth A. Atherton, W.H. Eckstein, R.E. Spratt
1949, Circular 56
Index of surface-water records, part 10, The Great Basin, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 62
Index of surface-water records, part 9, Colorado River basin, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 45
Floods of May-June 1948 in Columbia River basin, with a section on Magnitude and frequency of floods
S. E. Rantz, H. C. Riggs
1949, Water Supply Paper 1080
Index of surface-water records, part 5, Hudson Bay and upper Mississippi River basins, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 58
The index lists the stream-flow and reservoir stations in the Hudson Bay and tipper Mississippi River Basins for which records have been or are to be published for periods prior to September 30, 1948. The stations are listed in downstream order. Tributary streams are indicated by indention....
Magnetic survey and geology of the Stager area, Iron County, Michigan
Stanley E. Good, F.J. Pettijohn
1949, Circular 55
Staff report on phosphates
Vincent Ellis McKelvey, James Bachelder Cathcart
1949, Trace Elements Investigations 94-2
No abstract available....
Mica deposits of Idaho, Latah County, and Mica deposits of Idaho and Montana
W.C. Stoll
1949, Open-File Report 49-7
Construction materials in Norton County, Kansas
Frank E. Byrne, Henry Voorhees Beck, Charles Harry Bearman
1949, Circular 24
Water levels and artesian pressure in observation wells in the United States, 1946, Part 3, North-Central States
Water Resources Division, U.S. Geological Survey
1949, Water Supply Paper 1073
Ground-water in the Gonaives Plain, Haiti
G. C. Taylor Jr., R.C. Lemoine
1949, Open-File Report 49-115
A progress report on an investigation of the influence of reforestation on stream flow in State forests in central New York
G.R. Ayer
1949, Open-File Report 49-53
Ground-water supply at the Letterkenny Ordnance Depot, Chambersburg, Pennsylvania
J.B. Graham, R.C. Stephenson
1949, Open-File Report 49-74
No abstract available....
Investigation of the deep well in the Mesa Verde National Park, Colorado
Penn Livingston, William Hale
1949, Open-File Report 49-91
No abstract available....
Bibliography of technical reports, articles, and memoranda published or otherwise released by the Ground Water Branch during the fiscal year ended June 30, 1948
Margaret M. Saunders, Jane Daniel, Frances G. Thompson
1949, Open-File Report 49-103
Memorandum on trip to site of proposed dam north of Clovis, New Mexico
G. E. Hendrickson
1949, Open-File Report 49-84
Ground water in the vicinity of Amarillo and Lubbock, Texas
R.W. Sundstrom
1949, Open-File Report 49-108
No abstract available....
Status of salt-water contamination in the coastal part of Orange County, California, as of 1948-49
A. A. Garrett
1949, Open-File Report 49-71
No abstract available. ...
Corundum deposits of Montana
Stephen Edmund Clabaugh
1949, Open-File Report 49-14
Aeromagnetic maps of part of the Gulf of Mexico
James R. Balsley
1949, Open-File Report 49-12
Preliminary geologic map of the Dagmar No. 4 quadrangle, Montana-North Dakota
Irving Jerome Witkind
1949, Open-File Report 49-11
Results of drilling on the radium group and associated claims near Egnar, San Miguel County, Colorado : preliminary report no. 3
Robert D. Trace
1949, Trace Elements Memorandum 80