National Museum of Nuclear Science & History
C. L. Crabtree worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lawrence B. Magnusson was a research associate at the Metallurgical Laboratory at the University of Chicago.
Leinhart worked in the 300 Area at Hanford during the Manhattan Project.
Clifford C. White served in the 393rd Bombardment Squadron.
Olga Nelson was a staff worker at Los Alamos during the Manhattan Project.
