National Museum of Nuclear Science & History
Ray Mettelka worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clarence Joyce worked for the Poe Piping & Heating Company.
Robert E. Krug, Jr. served in the 393rd Bombardment Squadron.
Bobby E. Horn served in the 1st Ordnance Squadron.
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.
