National Museum of Nuclear Science & History
A. O. Flindt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter M. Longfelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Louella Simmons was a procurement and property worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Roland Mertes worked for the Kellex Corporation at the K-25 Plant.
