National Museum of Nuclear Science & History
E. T. O'Conner worked for the Roane-Anderson Company.
Samuel Paiz was a staff worker at Los Alamos during the Manhattan Project.
James H. Payne served in the 1st 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.
