National Museum of Nuclear Science & History
U. Koskela worked for Clinton Laboratories at the X-10 Reactor.
Marguerite Swift was an associate physiologist in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Friedrich worked in the United States Engineer District Office.
Marvin H. Arnold, Jr. served in the 320th Troop Carrier Squadron.
George Turner worked for the United States Engineer District Office.