Technologic Papers Volume 20, 25, 28-31 (Paperback) (ISBN-13: 9781245858281)

This volume contains a collection of Technologic Papers published by the United States National Bureau of Standards. Covering a range of technical and scientific subjects, these papers represent research and findings from the early 20th century. The reports offer insights into the technological and engineering practices of the time.

This compilation provides a valuable resource for historians of science and technology, engineers, and anyone interested in the evolution of American scientific research and standards during the early 1900s.

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