National Museum of Nuclear Science & History
William Hinch was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Joseph Lyford worked for the Kellex Corporation at the K-25 Plant.
W. W. Daynes worked at the 100-F Area at Hanford during the Manhattan Project.
Stanley Powers worked for the Tennessee Eastman Corporation at the Y-12 Plant.