National Museum of Nuclear Science & History
M. Carey worked for the Roane-Anderson Company.
Edward M. Josefiak served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Some Punkins.
Joyce M. Hopkins was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
L. E. Barnes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
