National Museum of Nuclear Science & History
Rachel Sanchez was a staff worker at Los Alamos during the Manhattan Project.
Troy Richardson worked for the Roane-Anderson Company.
Melvin R. Ludwig served in the 1st Ordnance Squadron.
Ralph Spicer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Mihalkanin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
