National Museum of Nuclear Science & History
William A. Hichler was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. J. Dowis worked at the 200 West Area at Hanford during the Manhattan Project.
Stanley Powers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Casimer J. Borkowski was the group leader of the Instruments and Physical Measurements Group for Clinton Laboratories at the X-10 Reactor.