National Museum of Nuclear Science & History
Holl worked for Stone and Webster Engineering Corporation.
Joseph Pappalardo was a staff worker at Los Alamos 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.
R. C. Knox worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. Petyko worked for the Roane-Anderson Company.