National Museum of Nuclear Science & History
Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. E. Viele worked for the Roane-Anderson Company.
Thomas V. Moore was the chief engineer of the University of Chicago Met Lab and oversaw the construction of Chicago Pile-1.
Hall Smith, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
T. M. Robinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.