National Museum of Nuclear Science & History
Isabel Weber worked for the Roane-Anderson Company.
Addison worked in the United States Engineer District Office.
Leon D. Smith joined the Manhattan Project in 1944 and was assigned to the 509th Composite Group at Wendover Airfield in Utah.
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.