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  Partner: UNT Libraries Government Documents Department
 Decade: 1970-1979
 Collection: Technical Report Archive and Image Library
Annual Report (FY 1969): Webster Test Facility and Electrodialysis Test-Bed Plant, Webster, South Dakota

Annual Report (FY 1969): Webster Test Facility and Electrodialysis Test-Bed Plant, Webster, South Dakota

Date: June 1970
Creator: Mason-Rust
Description: Report presenting progress in saline water conversion at the Test-Bed Plant in Webster, South Dakota, and the economics of its operation.
Contributing Partner: UNT Libraries Government Documents Department
Annual Report (FY 1970): Webster Test Facility and Electrodialysis Test-Bed Plant Webster, South Dakota

Annual Report (FY 1970): Webster Test Facility and Electrodialysis Test-Bed Plant Webster, South Dakota

Date: July 1971
Creator: Mason-Rust
Description: Report containing history, maintenance, and repairs of the Webster, South Dakota, test bed plant as well as reviews of optimization tasks performed therein.
Contributing Partner: UNT Libraries Government Documents Department
Application of Photogrammetric Techniques for Environmental Surveillance of Amchitka Island, Alaska, Annual Progress Report, July 1, 1969 - June 30, 1970

Application of Photogrammetric Techniques for Environmental Surveillance of Amchitka Island, Alaska, Annual Progress Report, July 1, 1969 - June 30, 1970

Date: March 1972
Creator: Stephan, Joachim G. & Mercier, Ian M.
Description: Report concerning surveys made to determine the abundance and distribution of otters at Amchitka Island, Alaska, as well to document the effects of an underground nuclear reactor.
Contributing Partner: UNT Libraries Government Documents Department
Applications of Modern Hydrodynamics to Aeronautics. Part 1: Fundamental Concepts and the Most Important Theorems. Part 2: Applications

Applications of Modern Hydrodynamics to Aeronautics. Part 1: Fundamental Concepts and the Most Important Theorems. Part 2: Applications

Date: December 1, 1979
Creator: Prandtl, L.
Description: A discussion of the principles of hydrodynamics of nonviscous fluids in the case of motion of solid bodies in a fluid is presented. Formulae are derived to demonstrate the transition from the fluid surface to a corresponding 'control surface'. The external forces are compounded of the fluid pressures on the control surface and the forces which are exercised on the fluid by any solid bodies which may be inside of the control surfaces. Illustrations of these formulae as applied to the acquisition of transformations from a known simple flow to new types of flow for other boundaries are given. Theoretical and experimental investigations of models of airship bodies are presented.
Contributing Partner: UNT Libraries Government Documents Department
Applications of Waveguide and Circuit Theory to the Development of Accurate Microwave Measurement Methods and Standards

Applications of Waveguide and Circuit Theory to the Development of Accurate Microwave Measurement Methods and Standards

Date: August 1973
Creator: Beatty, R. W.
Description: Report issued by the Bureau of Standards over "the basic theory and analytical methods used in the development of accurate microwave measurement methods and standards" (p. x). These methods are presented and discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
An approximate spin design criterion for monoplanes, 1 May 1939

An approximate spin design criterion for monoplanes, 1 May 1939

Date: January 1, 1976
Creator: Seidman, O. & Donlan, C. J.
Description: An approximate empirical criterion, based on the projected side area and the mass distribution of the airplane, was formulated. The British results were analyzed and applied to American designs. A simpler design criterion, based solely on the type and the dimensions of the tail, was developed; it is useful in a rapid estimation of whether a new design is likely to comply with the minimum requirements for safety in spinning.
Contributing Partner: UNT Libraries Government Documents Department
Atlas of Western Surface-Mined Lands Coal, Uranium, and Phosphate

Atlas of Western Surface-Mined Lands Coal, Uranium, and Phosphate

Date: January 1978
Creator: Evans, A. Kent
Description: Atlas of surface mines in excess of 10 acres in operation prior to 1976 in the 11 western contiguous states plus North Dakota and South Dakota.
Contributing Partner: UNT Libraries Government Documents Department
Automatic Indexing: A State-of-the-Art Report

Automatic Indexing: A State-of-the-Art Report

Date: February 1970
Creator: Stevens, Mary Elizabeth
Description: Report issued by the U.S. National Bureau of Standards discussing results of a survey conducted on automatic mechanized indexing and data processing. As stated in the introduction, "it has concentrated on the major developments in and related demonstrations of automatic indexing potentialities. Examples are also given of indexes compiled by machine and of potentially related research efforts in such areas as natural language text searching, statistical association techniques used for search and retrieval, and proposed systems for concept processing" (p. 1). This report includes an illustration.
Contributing Partner: UNT Libraries Government Documents Department
Automatic Measurement of Network Parameters: A Survey

Automatic Measurement of Network Parameters: A Survey

Date: June 1976
Creator: Beatty, Robert William
Description: Report issued by the Bureau of Standards over a survey conducted on measurement methods of network parameters. As stated in the introduction, "this paper is concerned with the development of automatic methods of measuring basically the magnitudes and phase differences, or the complex ratio of two sinusoidal voltages, and applications of this capability to determining complex reflection coefficients and transmission coefficients and group delay times of electrical networks" (p. 1). This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Bench Scale Study of the Vacuum Freezing Ejector Absorption Process

Bench Scale Study of the Vacuum Freezing Ejector Absorption Process

Date: November 1971
Creator: Koretchko, J. & Hajela, G.
Description: None
Contributing Partner: UNT Libraries Government Documents Department