National Museum of Nuclear Science & History
Waynell Hale worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. E. Crawford worked for the Midwest Piping and Supply Company.
C. S. Matheny served in the 509th Headquarters and Base Services Squadron.
Roy V. Henderson was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
