National Museum of Nuclear Science & History
E. A. Kehtel worked for the J.A. Jones Construction Company.
W. R. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fredrika Lewis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Charles W. Schwab served in the 393rd Bombardment Squadron.
