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184311 results.

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Publication Extents

Not all publications have extents, not all extents are completely accurate
On underground water
David G. Thompson
1932, Eos, Transactions, American Geophysical Union (13) 298-305
No abstract available....
Investigations of the fluctuations of the ground‐water table in Pennsylvania
S.W. Lohman
1932, Eos, Transactions, American Geophysical Union (13) 373-375
Hydraulic engineers are interested in ground‐water as a source of water supply and also as it affects stream‐flow. The stream‐flow is especially valuable at low stages and it is at the low stages that it is most closely related to the ground‐water conditions. For several years the Pennsylvania Topographic and Geologic Survey and the United States Geological Survey have...
Recent investigations of Thiem's method for determining permeability of water‐bearing materials
L.K. Wenzel
1932, Eos, Transactions, American Geophysical Union (13) 313-317
This paper presents results obtained in an investigation of the ground-water resources of the Platte River Valley that is being conducted in cooperation between the Conservation and Survey Department of the University of Nebraska and the United States Geological Survey.Most quantitative ground-water studies are concerned with the amount of water...
Investigations of the fluctuations of water‐levels in observation‐wells in Virginia
R.C. Cady
1932, Eos, Transactions, American Geophysical Union (13) 370-373
An automatic water‐stage recorder has been maintained on an observation‐well in Arlington County, Virginia, about 1‐½ miles from the United States Weather Bureau, in Washington, D.C., since June, 1928, but there are a few interruptions in the record. This is a dug well, about 28 feet deep and extends through terrace deposits of gravelly silt or loam. It has not...
A preliminary report on the artesian water supply of Memphis, Tennessee
F. G. Wells
1932, Water Supply Paper 638-A
Memphis is located in the part of the Gulf Coastal Plain known as the Mississippi embayment. It is underlain by unconsolidated sand and clay formations of Tertiary and Cretaceous age. The Wilcox group, of Tertiary age, and the Ripley formation, of Cretaceous age, are excellent aquifers, and all the water...
A study of surface currents in Lake Michigan
Hilary J. Deason
1932, The Fisherman (1) 3-4, 12
Crotalaria as a cover crop is gaining attention in our country's conservation program. This genus of the legume or pulse family consists of more than 100 species. Of this number at least six are known to be very toxic to cattle, sheep, and horses. The seeds of...
Fifty-second annual report of the Director of the Geological Survey
George Otis Smith
1931, Annual Report 52
The appropriations made directly :for the work of the Geological Survey for the fiscal year 1931 included 17 items, amounting to $2,869,990.85. In addition there was allotted $13,013.75 for miscellaneous supplies from appropriations for the Interior Department. A detailed statement of the amounts appropriated and expended is given at the...