National Museum of Nuclear Science & History
Betsy Schneider was a staff worker at Los Alamos during the Manhattan Project.
Ralph Berger was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Britson worked at the 100-F Area at Hanford during the Manhattan Project.
John L. Lundgren served in the 393rd Bombardment Squadron.
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
