National Museum of Nuclear Science & History
C. R. Frazier worked for the Poe Piping & Heating Company.
Josephine Hinch was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dorothy C. Johnson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Fred R. Williams worked for Clinton Laboratories at the X-10 Reactor.
Attended Texas A&M University.
