National Museum of Nuclear Science & History
Diener worked for Stone and Webster Engineering Corporation.
Roland Kreuger worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harvey Matthioson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jack Gosnell worked for Clinton Laboratories at the X-10 Reactor.
Bernard Turovlin was a staff member at Los Alamos during the Manhattan Project.