National Museum of Nuclear Science & History
Raymond. J. Bosnak was an electrical engineer at Chicago when he enlisted in the Army. He was assigned to the Special Engineer Detachment at Los Alamos.
D.C. Stewart was a Staff Sergeant in the Special Engineer Detachment at the Metallurgical Laboratory in Chicago during the Manhattan Project.
G. M. Stafford worked for the Kellex Corporation at the K-25 Plant.
Stephen Kosh served in the 603rd Air Engineering Squadron.
