National Museum of Nuclear Science & History
Frank McLaughlin served in the 1st Ordnance Squadron.
George R. Carlson was a research associate 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.
Lorraine Golden (Heller) Crawford was a research assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
