National Museum of Nuclear Science & History
Jack J. Coppola served in the 393rd Bombardment Squadron.
Leamon Babb was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Ridley worked at the 300 Area at Hanford during the Manhattan Project.
R. G. Mansfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Cubbins worked at the 200 West Area at Hanford during the Manhattan Project.