National Museum of Nuclear Science & History
Thomas C. Maynard served in the 393rd Bombardment Squadron.
A. A. Groppe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lillian Guadagna was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jack Rose was a machinist and armorer in the Special Engineering Detachment (SED) assigned to the 509th Composite Group in Wendover, Utah.
