National Museum of Nuclear Science & History
L. G. Chelius worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Muldrew worked in the 300 Area at Hanford during the Manhattan Project.
Betsy Schneider was a staff worker at Los Alamos during the Manhattan Project.
Ralph R. McCoy served in the 393rd Bombardment Squadron.
L. A. Darling worked at the 100-B Area at Hanford during the Manhattan Project.
