National Museum of Nuclear Science & History
Hayes worked at the 300 Area at Hanford during the Manhattan Project.
Josephine Winch was a research assistant in the chemistry division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Brockman was at Los Alamos during the Manhattan Project.
C. E. Mottice worked for the Tennessee Eastman Corporation at the Y-12 Plant.
