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Model Study of the Outlet Structures for the Wappapello Dam

Description: This memorandum constitutes a final report of the study performed at the U. S. Waterways Experiment Station on a model of the outlet works for the Wappapello Dam The model was built undistorted to the linear scale ratio, model-to-prototype, of 1 to 25. The general purpose of the model study was to check the hydraulic characteristics of all elements in the design of the outlet works, and to develop means of correcting any uneconomic, unsafe, or undesirable conditions.
Date: August 15, 1938
Creator: Waterways Experiment Station (U.S.)
Partner: UNT Libraries Government Documents Department
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Aerial Gamma Ray and Magnetic Survey, Final Report: Memphis Quadrangle, Arkansas, Missouri, and Tennessee

Description: The following report analyzes the aerial gamma ray and magnetic data taken from the Memphis quadrangle in Arkansas, Missouri, and Tennessee that was compiled in 1980. This report contains a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: August 1980
Creator: EG & G GeoMetrics
Location: None
Partner: UNT Libraries Government Documents Department
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Physical Environment and Hydrologic Characteristics of Coal-Mining Areas in Missouri

Description: From abstract: This report provides "hydrologic information for the north-central and western coal-mining regions of Missouri . . . to define the hydrologic system in these areas of major historic and planned coal development." It "describes the physical setting, climate, coal-mining practices, general hydrologic systems, and the current (1980) hydrologic data base in these two coal-mining regions."
Date: August 1980
Creator: Vaill, Jerry E. & Barks, James H.
Partner: UNT Libraries Government Documents Department
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