National Museum of Nuclear Science & History
Christianson worked at the 100-F Area at Hanford during the Manhattan Project.
Leslie A. Severinsen served in the 1395th Military Police Aviation.
Melvin S. Friedman was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
L. P. Schmitt worked for the United States Engineer District Office.
