National Museum of Nuclear Science & History
Arthur Sievert worked for Hanley & Company.
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.
W. W. Oshsner worked for the Roane-Anderson Company.
