National Museum of Nuclear Science & History
Ellis Ryan was a staff worker at Los Alamos during the Manhattan Project.
William Veech worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard A. Bice was an engineer. He joined the Manhattan Project at Los Alamos in 1944, rising to become the alternate Group Leader in X-Division.
E. J. Vakakes worked for the United States Engineer District Office.