National Museum of Nuclear Science & History
Frederick Rich worked for the Union Carbide & Carbon Corporation.
William A. Hichler was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John F. Van Doren worked on the procurement and property staff at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Sampson Powers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
