National Museum of Nuclear Science & History
J. D. Scalbon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth K. (McNunis) Bansch was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Martha Zukas was a nurse at Oak Ridge and Los Alamos during the Manhattan Project. One of nine children, Zukas grew up in Ellwood City, PA.
F. C. Armistead worked for the Union Carbide & Carbon Corporation.
Rachel Sanchez was a staff worker at Los Alamos during the Manhattan Project.