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Automotive Antifreezes

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."

Date: November 10, 1948

Creator: Brooks, Donald B. & Streets, Ronald E.

Partner: UNT Libraries Government Documents Department

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Motor-Vehicle Headlighting

A report on the necessity of improved motor-vehicle lighting.

Date: August 5, 1925

Creator: Carlson, R. E.

Partner: UNT Libraries Government Documents Department

open access

Report issued by the Bureau of Standards discussing the improved illumination of night-time driving with the use of vehicle head-lighting. Methods of construction and adjustment information are presented. This report includes tables, illustrations, and photographs.

Date: 1925

Creator: Carlson, R. E.

Partner: UNT Libraries Government Documents Department

open access

Single-Phase Transfer of Liquefied Gases

Report examining the problems of handling liquefied gases and discusses the feasibility of transporting them through piping systems.

Date: December 1, 1958

Creator: Jacobs, Robert B.

Partner: UNT Libraries Government Documents Department

open access

Table and Mollier chart for ammonia below -60° F

A report containing a table and Mollier chart for ammonia below -60° F.

Date: November 1, 1948

Creator: Meyers, Cyril H.

Partner: UNT Libraries Government Documents Department

open access

Methods of Testing Hosiery

Report issued by the Bureau of Standards discussing laboratory testing of hosiery to determine production costs and to make comparisons. Different manufacturing methods and possible defects are presented. This report includes tables, illustrations, and photographs.

Date: October 11, 1938

Creator: Schenke, E. Max & Shearer, Howard E.

Partner: UNT Libraries Government Documents Department

open access

High-Frequency Voltage Measurement

Fundamental principles and techniques used for voltage measurements primarily for frequencies in the upper audio- and radio-frequency ranges and including part of the ultrahigh frequency range.

Date: September 1, 1949

Creator: Selby, Myron C.

Partner: UNT Libraries Government Documents Department

open access

Zinc and Its Alloys

Report issued by the Bureau of Standards discussing world production of zinc and zinc alloys. History, metallurgy, and structural properties of zinc are presented. This report includes tables, illustrations, and photographs.

Date: November 6, 1931

Creator: United States. Bureau of Standards.

Partner: UNT Libraries Government Documents Department