National Museum of Nuclear Science & History
A. B. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Florence Taylor was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Sergeant James T. Harris was a member of the Special Engineer Detachment stationed at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Marcelline Peltier was a staff worker at Los Alamos during the Manhattan Project.