National Museum of Nuclear Science & History
Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Rubie Schaffer (1920-2008) was a staff worker at Los Alamos during the Manhattan Project.
Jewel Corvin worked for the J.A. Jones Construction Company.
John W. Willis served in the First Ordnance Squadron.
K. Budrovich worked for the Tennessee Eastman Corporation at the Y-12 Plant.