National Museum of Nuclear Science & History
R. E. Hoffman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marian S. Baumann was a laboratory technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Henry Rigby served in the 1395th Military Police Aviation.
Jas Penny, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
