National Museum of Nuclear Science & History
Warren Watrous worked for the United States Engineer District Office.
N. J. Holland worked for the Roane-Anderson Company.
Samuel Paiz was a staff worker at Los Alamos during the Manhattan Project.
Barney J. O’Keefe served in the military as an ensign during the war. He was a member of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
