National Museum of Nuclear Science & History
Walter Johnson worked for the United States Engineer District Office.
Andrew Rubis served in the First Ordnance Squadron.
George F. Scheer served in the 320th Troop Carrier Squadron.
Kenneth A. Ender served in the 1027th Air Material Squadron.
Richard Gaul was fresh out of high school when he arrived in Los Alamos. He was a member of the Provisional Engineer Detachment (PED).
