National Museum of Nuclear Science & History
Harry Bales worked for the J.A. Jones Construction Company.
R. Boyd worked for the Comstock-Bryant Electric Company.
Emil worked at Los Alamos during the Manhattan Project.
Howard Lange was the Curator in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Steadman was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
