National Museum of Nuclear Science & History
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Lawrence B. Magnusson was a research associate at the Metallurgical Laboratory at the University of Chicago.
Elsie Pierce was a motor pool driver at Los Alamos during the Second World War. She joined the Women’s Army Corps after her older brother joined the Army.
Claude E. Hull served in the 320th Troop Carrier Squadron.