National Museum of Nuclear Science & History
M. B. Marshall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. J. MacDonald worked for the Union Carbide & Carbon Corporation.
Gilbert S. Frese served in the 320th Troop Carrier Squadron.
Evelyn Dunbar was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
