National Museum of Nuclear Science & History
Marselis Powell worked for the Union Carbide & Carbon Corporation.
Juan Sanchez was a staff worker at Los Alamos during the Manhattan Project.
Sarah Archer worked as a nurse at Oak Ridge during the Manhattan Project. She was responsible for monitoring the radiation levels of the Calutron operators at the Y-12 Plant.
C. A. Goelzer worked for the Tennessee Eastman Corporation at the Y-12 Plant.