National Museum of Nuclear Science & History
J. W. Stein worked for the Union Carbide & Carbon Corporation.
Arthur S. Olson was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Edward Denari worked for the Kellex Corporation at the K-25 Plant.
G. B. McConnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
