National Museum of Nuclear Science & History
Laura A. Marshall was a laboratory technician in the Health Division at the University of Chicago Met Lab.
R. M. Saunders worked for the United States Engineer District Office.
Margaret Brown was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. V. Hubbard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
O. E. Miller worked for the Tennessee Eastman Corporation at the Y-12 Plant.