National Museum of Nuclear Science & History
C. N. Rucker, Jr. worked for the Union Carbide & Carbon Corporation.
Dee McCullough began working as an instrument technician at Hanford in early 1944. As a former sound engineer, McCullough was tasked with installing nuclear safety monitors on the reactors at Hanford.
Jas Whitcomb worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred Vaslow, a physical chemist, began working on the Manhattan Project while a graduate student at the University of Chicago.