National Museum of Nuclear Science & History
Boak worked at Los Alamos during the Manhattan Project.
Joseph Slaby served in the 320th Troop Carrier Squadron.
Ruth K. (McNunis) Bansch was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Bruno Yurgaites was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.