National Museum of Nuclear Science & History
Tracy worked for Stone and Webster Engineering Corporation.
George W. Crisp served in the 393rd Bombardment Squadron.
John Moriarity was a procurement officer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Evelyn Ellingson arrived in Oak Ridge in early 1943 when many of the site’s facilities were still being constructed.
Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
