National Museum of Nuclear Science & History
Florence Taylor was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
J. N. Diven worked at the 200 West Area at Hanford during the Manhattan Project.
Marion Mandel was a laboratory technician in the Health Division at the University of Chicago Met Lab.
M. M. Fielder worked for the Tennessee Eastman Corporation at the Y-12 Plant.