National Museum of Nuclear Science & History
J. B. Mullins worked for the J.A. Jones Construction Company.
Ross H. Johanson served in the 603rd Air Engineering Squadron.
Attended Resselaer Polytechnic Institute.
Michael Cefola was an American chemist and a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Hinch was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
