National Museum of Nuclear Science & History
C. W. Cryer worked for the Midwest Piping and Supply Company.
George Economou was an optical systems expert. Economou graduated from Harvard University with a degree in astronomy.
Evelyn O. Gaston was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Pearl Best worked for the J.A. Jones Construction Company.
