National Museum of Nuclear Science & History
William Moore worked for the Roane-Anderson Company.
Frank Pratt worked for the J.A. Jones Construction Company.
Leo Wojtanowski worked in a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Bernice Feldman was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Creasy worked at the 200 East Area at Hanford during the Manhattan Project.