National Museum of Nuclear Science & History
L. C. Manheimer worked for the Roane-Anderson Company.
C. D. Mahood worked for the Roane-Anderson Company.
Sergeant Frank Karcher was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Sarah Dowson was married to nuclear chemist Rene Prestwood. She worked as a nurse at Los Alamos.
