National Museum of Nuclear Science & History
George I. Ray worked for the G.G. Ray Company.
J. R. Siebert worked for the Comstock-Bryant Electric Company.
Wesley R. Prohs served in the United States Naval Reserve. He also worked as 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.
J. H. Russell worked for the United States Engineer District Office.
