National Museum of Nuclear Science & History
Smith worked at the 200 East Area at Hanford during the Manhattan Project.
Eugene S. Grennan served as a 2nd lieutenant in the 509th Composite Group. He was the flight engineer on the Straight Flush during the Hiroshima mission.
W. T. Simpson worked for the Roane-Anderson Company.
Robert A. Fellwock served in the 1027th Air Material Squadron.
