National Museum of Nuclear Science & History
Bumpus worked at the 100-B Area at Hanford during the Manhattan Project.
Gloria Peterson was a stenographer and clerical worker at the Chicago Met Lab.
Michael Cefola was an American chemist and a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Gladys Evans worked as a Calutron girl at the Y-12 Plant at Oak Ridge, TN. She experienced the living conditions at Oak Ridge, including the weather, heightened security, and social life.
