National Museum of Nuclear Science & History
Mario A. Litterio served as a PFC in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Full House.
B. R. Longwell served in the 390th Air Service Group.
Walter Selander served in the 1395th Military Police Aviation.
Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
