National Museum of Nuclear Science & History
John Pyle was a research assistant at the Chicago Met Lab during the Manhattan Project.
Stratton worked at the 100-F Area at Hanford during the Manhattan Project.
Mathias A. Klinger was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. H. Raus worked for the Union Carbide & Carbon Corporation.
