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Page 7173, results 179301 - 179325

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Salinity of the lower Savannah River in relation to stream‐flow and tidal action
William L. Lamar
1940, Eos, Transactions, American Geophysical Union (21) 463-470
In order to obtain information needed in planning for industrial development along the Savannah River and in the city of Savannah, Georgia, a study of the salinity of the Savannah River was undertaken by the Geological Survey, United States Department of the Interior, in cooperation with the Georgia Division of...
On the flow of water in an elastic artesian aquifer
C. E. Jacob
1940, Eos, Transactions, American Geophysical Union (21) 574-586
Slichter showed in 1898 that a solution may be obtained for a given problem in the steady motion of ground‐water by solving the familiar Laplace equation and that therefore in steady‐state conditions a problem in the motion of ground‐water is mathematically analogous to a problem in the steady flow of...
A brief review of ground‐water conditions in Michigan
Charles L. McGuinness
1940, Eos, Transactions, American Geophysical Union (21) 1122-1126
The State of Michigan makes up about one‐half of the area of the great Michigan Synclinal Basin, the remainder of which embraces Lakes Michigan and Huron and small parts of Wisconsin, Illinois, Indiana, Ohio, and Ontario [see 1 (p. 7) of “References” at end of paper]. The Basin has characteristics...
The contamination of ground‐water by salt water near Parlin, New Jersey
H.C. Barksdale
1940, Eos, Transactions, American Geophysical Union (21) 471-474
The classic studies of Badon Ghyben [see 1 of “References” at end of paper] and Alexander Herzoerg [2].that defined the basic principles governing the relation between salt water and fresh water in water‐bearing sands are now fairly well known. They showed that fresh water floats on the heavier salt Water...
Ground‐water recharge in areas of deep water‐table in the Great Plains
R.C. Cady
1940, Eos, Transactions, American Geophysical Union (21) 570-574
It is unanimously agreed, I think, that of the water which falls upon the Earth's surface, a part runs off toward the sea, a part is at least temporarily detained, a part of it evaporates, and a part sinks beneath the ground‐surface. But among students of that water which sinks...
Ground‐water problems in Ohio, with special reference to the industrial area of Cincinnati in Butler and Hamilton counties
F.H. Klaer Jr.
1940, Eos, Transactions, American Geophysical Union (21) 1126-1131
The importance of ground‐water as a natural resource to be used for water‐supply and industrial purposes is often overlooked by the general public. A recent survey conducted by the Engineering News‐Record [see 1 of “References” at end of paper], based on data obtained from State Sanitary engineers, shows that 9,100...
Committee on chemistry of natural waters, 1939–40
C. S. Howard
1940, Eos, Transactions, American Geophysical Union (21) 369-370
The membership of this Committee is as follows: I. A. Dennison, National Bureau of Standards, Washington, D.C.; C. S. Scofield, Bureau of Plant Industry, Department of Agriculture, Washington, D.C.; D. G. Thompson, United States Geological Survey, Washington, D.C.; Prof. T. G. Thompson, University of Washington, Seattle, Washington; and C. S....
Determination of Manning's N from vertical‐velocity curves
Walter B. Langbein
1940, Eos, Transactions, American Geophysical Union (21) 618-620
Professor M. P. O'Brien [see 1, 2 of “References” at end of paper] has recently shown that data on the vertical distribution of velocity through the theory of turbulent flow as developed by Prandtl, Von Karman, and others may be applied to the determination of friction‐coefficients in open channels. Hydrographers...
Salt‐water intrusion in the Connecticut River
C. S. Howard
1940, Eos, Transactions, American Geophysical Union (21) 355-357
The intrusion of salt water in the lower Connecticut River Basin was studied during October 1, 1934, to June 30, 1939. The field‐ and laboratory‐work was done as a project of the Works Progress Administration under the sponsorship of the State Water Commission of the State of Connecticut. Some technical...
The evaluation of magnetic anomalies by means of scales
Irwin Roman
1940, Eos, Transactions, American Geophysical Union (21) 319-321
At the 1939 meeting of the Union [Fundamental research in geophysics relating to prospecting, Trans. Amer. Geophys. Union, 1939, pp. 302 and 390], the writer described a set of scales for aiding in the evaluation of the magnetic anomaly due to a selected magnetized body. During the past year, these...
Committee on glaciers, 1939–40
Francois E. Matthes
1940, Eos, Transactions, American Geophysical Union (21) 396-406
The Committee on Glaciers is now composed of the following members: Harry Fielding Reid, Professor Emeritus of Geology, Johns Hopkins University, 608 Cathedral Street, Baltimore, Maryland; William H. Hobbs, Professor Emeritus of Geology, University of Michigan, Ann Arbor, Michigan; Lawrence Martin, Chief of the Division of Maps, Library of Congress,...
Committee on underground waters, 1939–40
David Grosh Thompson
1940, Eos, Transactions, American Geophysical Union (21) 433-439
The Committee on Underground Waters for the new triennium is composed of the following: H. F. Blaney; E. B. Burwell; W. Gardner; C. S. Howard; F. H. Lahee; G. W. Musgrave; A. M. Piper; A. C. Swinnerton; L. K. Wenzel; D. G. Thompson (Chairman).The outstanding event of the year for...
Committee on runoff, 1939–40
W. G. Hoyt
1940, Eos, Transactions, American Geophysical Union (21) 373-374
The Runoff Committee during the year has consisted of H. K. Barrows, Merrill Bernard, E. S. Callings, R. S. Goodridge, G. A. Hathaway, Joseph Jacobs, Prof. F. T. Mavis, H. S. Riesbol, Waldo E. Smith, F. F. Snyder, and H. G. Wilm. The Committee represents a rather wide geographic distribution,...
Magnetic studies of the Florida peninsula
F.W. Lee, J.H. Swartz
1940, Eos, Transactions, American Geophysical Union (21) 297-301
This investigation was undertaken primarily as a pilot‐experiment for gaining information concerning the field‐technique and accuracy which is needed for covering large areas in detail and at the same time economically. Owing to the complex nature of magnetic observations, such a pilot‐study serves, in addition, as a basis for determining...
Potash
H. I. Smith
1940, Industrial and Engineering Chemistry (32) 1171-1172
No abstract available....
Phosphate deposits of the United States 
George R. Mansfield
1940, Economic Geology (35) 405-429
Different types of phosphate deposits and different sources of phosphate in the United States are briefly discussed. In Florida two types of phosphate are now mined, land pebble and hard rock. The principal characteristics of these types of rock are stated and methods of prospecting, mining and recovery briefly outlined....
Grubs in minks
J.E. Shillinger
1940, Wildlife Leaflet 167
No abstract available....
Ground-water resources of Kansas
R.C. Moore, S. W. Lohman, J.C. Frye, H.A. Waite, Thad G. McLaughlin, Bruce Latta
1940, Kansas Geological Survey Bulletin (1940) 1-112
Introduction: Water is a necessity of life. Accordingly, every person is deeply interested in the subject of water supply. He knows that he must have water to drink. He depends indirectly on water for all his food and clothing. He may want water in which to wash. Civilized man has...