National Museum of Nuclear Science & History
Dorothea Sacher was a non-techical staff worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
D. W. Bledsoe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Swenson worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
D. S. Pattershall worked for Clinton Laboratories at the X-10 Reactor.