National Museum of Nuclear Science & History
Andrew Rubis served in the First Ordnance Squadron.
Ralph B. Larsen was a machinist at Los Alamos during the Manhattan Project. His wife, Ruth Anderson, also worked at Los Alamos.
Donald W. Vester served in the First Ordnance Squadron.
Robert van Gemert worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test.