National Museum of Nuclear Science & History
J. R. Simpson worked for the Edenfield Electric Company.
Brown worked for Stone and Webster Engineering Corporation.
Joyce Peterson worked in the Y-12 Plant at Oak Ridge, Tennesse for the Tennessee Eastman Company from 1943 to 1945.
Malvena Gilman was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
