National Museum of Nuclear Science & History
Neal Vance was a staff worker at Los Alamos during the Manhattan Project.
Emily Ninger was a staff worker at Los Alamos during the Manhattan Project.
Katharine Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Holl worked for Stone and Webster Engineering Corporation.
Clarence H. Mathews was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
