National Museum of Nuclear Science & History
Christiansen worked at the 100-B Area at Hanford during the Manhattan Project.
Morris Meyer served in the 603rd Air Engineering Squadron.
Albert G. Barsumian served as a sergeant in the 393rd Bombardment Squadron. He was the radar operator on the Straight Flush during the Hiroshima mission.
C. H. Roddy worked for the Tennessee Eastman Corporation at the Y-12 Plant.