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  Partner: UNT Libraries Government Documents Department
 Decade: 1940-1949
 Collection: Technical Report Archive and Image Library
Safety Rules for the Installation and Maintenance of Electric Supply and Communication Lines: Comprising Part 2 and the Grounding Rules of the Fifth Edition, National Electrical Safety Code

Safety Rules for the Installation and Maintenance of Electric Supply and Communication Lines: Comprising Part 2 and the Grounding Rules of the Fifth Edition, National Electrical Safety Code

Date: September 23, 1941
Creator: unknown
Description: A report on the safety rules for the installation and maintenance of electric supply and communication lines.
Contributing Partner: UNT Libraries Government Documents Department
Table and Mollier chart for ammonia below -60° F

Table and Mollier chart for ammonia below -60° F

Date: November 1, 1948
Creator: Meyers, Cyril H.
Description: A report containing a table and Mollier chart for ammonia below -60° F.
Contributing Partner: UNT Libraries Government Documents Department
Automotive Antifreezes

Automotive Antifreezes

Date: November 10, 1948
Creator: Brooks, Donald B.
Description: From abstract: "A report on when antifreeze should be installed, what strength should be used, and what kind of antifreeze is best suited to the service involved."
Contributing Partner: UNT Libraries Government Documents Department
National electrical safety code: grounding rules and parts 1, 2, 3, 4, and 5

National electrical safety code: grounding rules and parts 1, 2, 3, 4, and 5

Date: March 1948
Creator: unknown
Description: A report on the national electrical safety code.
Contributing Partner: UNT Libraries Government Documents Department
Report of the Twenty-Ninth National Conference on Weights and Measures, 1939

Report of the Twenty-Ninth National Conference on Weights and Measures, 1939

Date: 1940
Creator: United States. National Bureau of Standards.
Description: Report of the annual conference on weights and measures, hosted by the U.S. National Bureau of Standards in Washington D.C. It includes conference proceedings, a list of attendees, information about committees and officers, and other reports or commentaries discussed at the meetings.
Contributing Partner: UNT Libraries Government Documents Department
High Voltage Pulse Transformer Designs at University of California Radiation Laboratory

High Voltage Pulse Transformer Designs at University of California Radiation Laboratory

Date: May 20, 1949
Creator: Baker, W. R.; Edwards, R. F.; Kerns, Q. A. & Reidel, J.
Description: A report on high voltage pulse transformer designs at the University of California Radiation Laboratory.
Contributing Partner: UNT Libraries Government Documents Department
Paper Chromatography in Synthetic Organic Chemistry: Microgram Scale Syntheses of Labeled Monoiodotyrosine, diiodotyrosine and thyroxine

Paper Chromatography in Synthetic Organic Chemistry: Microgram Scale Syntheses of Labeled Monoiodotyrosine, diiodotyrosine and thyroxine

Date: July 8, 1949
Creator: Lemmon, R. M.; Tarpey, Winifred & Scott, Kenneth G.
Description: A report on paper chromatography in synthetic organic chemistry.
Contributing Partner: UNT Libraries Government Documents Department
Study of the Alaska Tundra with Reference to its Reactions to Reindeer and other Grazing

Study of the Alaska Tundra with Reference to its Reactions to Reindeer and other Grazing

Date: 1945
Creator: Palmer, L. J.
Description: The Alaska tundra varies in width from a few miles to 200 miles along the Bering Sea and from 100 to 150 miles along the Arctic coast. Plant composition is largely lichens, grasses, sedges, alpines, and shrubs, of which 16 distinct vegetative types are described in this report.
Contributing Partner: UNT Libraries Government Documents Department
Two-Dimensional Irrotational Transonic Flows of a Compressible Fluid

Two-Dimensional Irrotational Transonic Flows of a Compressible Fluid

Date: June 1948
Creator: Kuo, Yung-Huai
Description: The methods of NACA TN No. 995 have been slightly modified and extended in include flows with circulation by considering the alteration of the singularities of the incompressible solution due to the presence of the hypergeometric functions in the analytic continuation of the solution. It was found that for finite Mach numbers the only case in which the nature of the singularity can remain unchanged is for a ratio of specific heats equal to -1. From a study of two particular flows it seems that the effect of geometry cannot be neglected, and the conventional "pressure-correction" formulas are not valid, even in the subsonic region if the body is thick, especially if there is a supersonic region in the flow.
Contributing Partner: UNT Libraries Government Documents Department
Tables and Charts of Flow Parameters Across Oblique Shocks

Tables and Charts of Flow Parameters Across Oblique Shocks

Date: August 1948
Creator: Neice, Mary M.
Description: Shock-wave equations have been evaluated for a range of Mach number in front of the shock from 1.05 to 4.0. Mach number behind the shock, pressure ratio, derivation of flow, and angle of shock are presented on charts. Values are also included for density ratio and change in entropy.
Contributing Partner: UNT Libraries Government Documents Department