National Museum of Nuclear Science & History
Eleanor Caldwell was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Spindel was a member of the Special Engineer Detachments at Oak Ridge and Los Alamos. Spindel worked in a group that helped make coatings for the implosion bomb.
L. D. Eubank worked at the 300 West Area at Hanford during the Manhattan Project.
Ralph R. Tison served in the 393rd Bombardment Squadron.
