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Compressibilities of gases
Reproduction of thirteen graphs for computing compressibilities of various gases and for computing the volumes delivered from cylinders containing various gases.
Date:
November 21, 1925
Creator:
Pickering, Samuel Fisher
System:
The UNT Digital Library
National Bureau of Standards: Its Functions and Activities
A report on the functions of the National Bureau of Standards.
Date:
October 29, 1925
Creator:
unknown
System:
The UNT Digital Library
Motor-Vehicle Headlighting
A report on the necessity of improved motor-vehicle lighting.
Date:
August 5, 1925
Creator:
Carlson, R. E.
System:
The UNT Digital Library
Motor-Vehicle Headlighting
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.
System:
The UNT Digital Library
Radio-Frequency Resistance and Inductance of Coils Used in Broadcast Reception
Technical paper issued by the Bureau of Standards over radio-frequency resistance in radio reception. As stated in the introduction, "the purpose of this paper is to present data on the radio-frequency resistance and inductance of coils within the range of frequencies used in radiotelephone broadcasting" (p. 651). This paper includes tables, and illustrations.
Date:
October 22, 1925
Creator:
Hund, August & De Groot, H. B.
System:
The UNT Digital Library
Testing of Fire-Clay Brick with Special Reference to their Use in Coal-Fired Boiler Settings
Technical paper issued by the Bureau of Standards over studies conducted on fire-clay bricks. The results of the studies are discussed. This paper includes tables, and illustrations.
Date:
February 13, 1925
Creator:
Geller, R. F.
System:
The UNT Digital Library