National Museum of Nuclear Science & History
Paul DeVere worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donald Francis Mastick was an American chemist who worked at Los Alamos and on Tinian as part of Project Alberta.
Born in 1903 in Baltimore, Mackie studied civil engineering at Union College in Schenectady, New York.
Harry Bales worked for the J.A. Jones Construction Company.
