National Museum of Nuclear Science & History
G. Brent worked for the Roane-Anderson Company.
Thomas C. Maynard served in the 393rd Bombardment Squadron.
Grover Thompson worked for the United States Engineer District Office.
Marilyn (Evans) Howe was a research assistant in the Technical Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
T. W. Brownback worked for the Red Cross.