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36987 results.

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Page 1480, results 36976 - 36987

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Ground water in Creek County, Oklahoma
Richard Carlysle Cady
1937, Open-File Report 37-2
Creek County has been designated as a problem area by the Land Use Planning Section of the Resettlement Administration. Some of the earliest oil fields to brought into production were situated in and near this county, and new fields have been opened from time to time during the ensuing years....
Preliminary geological report on the Salt Plains reservoir site, Oklahoma
C.V. Theis
1934, Open-File Report 34-2
Following a request from the U.S. Bureau of Biological Survey, the writer was assigned by the Director of the U.S. Geological Survey to make a preliminary geological investigation of the Salt Plains area in Oklahoma. He spent the period from January 13 to January 22, 1934, in the field making...
Ground-water supplies and irrigation in San Pedro Valley, Arizona
Kirk Bryan, G. E. P. Smith, Gerald A. Waring
1934, Open-File Report 67-31
The San Pedro Valley in southeastern Arizona extends from the International Boundary northward about 120 miles to the junction of the San Pedro River with the Gila River.  The river basin also extends about 75 miles into Mexico.  The valley varies in width from 5 to 20 miles, being widest...
A visit to the Mammoth Cave region of Kentucky
Willis T. Lee
1925, Report
In the spring of 1925 I found opportunity to spend a month in the vicinity of Mammoth Cave, for the purpose of examining the several caverns of that region chiefly from the scenic standpoint, and of obtaining photographs which might be used in discussing them as attractions for sightseers....