National Museum of Nuclear Science & History
Juanita Fristoe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mildred Summers was a chemical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
A. W. Frankenberry worked for Clinton Laboratories at the X-10 Reactor.
Joseph LaRocco was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James F. Schumar was a metallurgist. In 1940, he became Chief Metallurgist at Wolverine Tube Company.
