National Museum of Nuclear Science & History
Roy Loebe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mary Kelly was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Philip L. Wright served in the 393rd Bombardment Squadron.
Fred Saak served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.