Physiological Report--U.S. Bureau of Mines
11/19/1921
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This report, by R. R. Sayers, H. R. O'Brien, F. V. Meriwether, and W. P. Yant, include photographs from the physiological report number 287-B064. The report detailed the observations of any changes taking place in the bodies of "men standing, or driving and riding in automobiles, in a model tunnel having varied forms of veniliation."
This primary source comes from the Records of the U.S. Bureau of Mines.
National Archives Identifier: 251681
Full Citation: Physiological Report--U.S. Bureau of Mines; 11/19/1921; Records of the U.S. Bureau of Mines. [Online Version, https://www.docsteach.org/documents/document/physiological-reportus-bureau-of-mines, May 16, 2024]Rights: Public Domain, Free of Known Copyright Restrictions. Learn more on our privacy and legal page.