National Museum of Nuclear Science & History
O. P. Shoop worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mary McCormick was a secretary at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Edward Tewes was born Jersey City, New Jersey on October 10th, 1922. Following Pearl Harbor, Tewes was drafted and joined the Special Engineer Detachment.