National Museum of Nuclear Science & History
E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Andrew Kapral served in the 603rd Air Engineering Squadron.
S. T. Cantrill was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Avery C. Bost served in the 320th Troop Carrier Squadron.
