National Museum of Nuclear Science & History
Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Lynn worked in the 300 Area at Hanford during the Manhattan Project.
C. J. Metzler worked for the Roane-Anderson Company.
Hoover worked at the 300 Area at Hanford during the Manhattan Project.
Edwards worked at the 100-B Area at Hanford during the Manhattan Project.