National Museum of Nuclear Science & History
George Dykes worked for the Union Carbide & Carbon Corporation.
Thomas H. Olmstead worked as a part of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
J. P. Speed worked for the Poe Piping & Heating Company.
Robert Cross worked for the Roane-Anderson Company.