National Museum of Nuclear Science & History
Attended the University of Kansas City.
Svoboda worked for Stone and Webster Engineering Corporation.
Leo P. Hassen was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Walter R. Julek was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Schmidt worked at the 300 Area at Hanford during the Manhattan Project.