National Museum of Nuclear Science & History
Margaret Strombeck was a swtichboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Joyce Peterson worked in the Y-12 Plant at Oak Ridge, Tennesse for the Tennessee Eastman Company from 1943 to 1945.
F. Bates worked for the Roane-Anderson Company.
W. D. Lavers worked for the Tennessee Eastman Corporation at the Y-12 Plant.