National Museum of Nuclear Science & History
Mason worked in the 300 Area at Hanford during the Manhattan Project.
Mabel Evarts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clay Murray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frank E. Keene was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
