National Museum of Nuclear Science & History
Alexander Blair was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Bernard Peters (1910-1993,) born Bernhard Pietrokowski, was a Polish-born physicist. Peters was born in Poland and later moved to Germany.
Harlan Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. H. McWhirter worked for the J.A. Jones Construction Company.
Francis L. Friedman was a theoretical physicist and group leader at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.