National Museum of Nuclear Science & History
Theodore “Dutch” Van Kirk served as a major in the 509th Composite Group’s Headquarters and Base Services Squadron.
K. Langosch worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Howard Braasch was a laborer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Marvin O. Beatty served as a staff sergeant in the 393rd Bombardment Squadron.
