National Museum of Nuclear Science & History
R. G. Mansfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lyda Speck served in the Women’s Army Corps at Los Alamos during the Manhattan Project. She later remembered “how tight the security was.
Roderick E. Legg served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
