National Museum of Nuclear Science & History
Jessen worked at the 100-F Area at Hanford during the Manhattan Project.
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
Sue G. Norton was a junior physicist in the Health Division at the University of Chicago Met Lab.
Carroll “Red” Gordon (1919-2008) was a machinist at Los Alamos during the Manhattan Project. Gordon was born in Topeka, Kansas on May 15, 1919.