National Museum of Nuclear Science & History
Mars worked for Stone and Webster Engineering Corporation.
In 1943, Jess Brinkerhoff was working at Du Pont's Remington Arms ammunition plant in Salt Lake City as a warehouse and shipping foreman.
Joseph Levinger was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Major Frank P. Erichsen worked at 100-F Area at Hanford during the Manhattan Project. One of the leading U.
Joe Nisbett worked for the United States Engineer District Office.
