National Museum of Nuclear Science & History
Brumbelow worked at Los Alamos during the Manhattan Project.
William A. Hichler was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Johnson worked at the 200 West Area at Hanford during the Manhattan Project.
Dean Castimore was a Manhattan Project veteran and a fireman. During the war he was stationed at Los Alamos.
