National Museum of Nuclear Science & History
S. H. Barrett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. O. Carpenter worked for the Roane-Anderson Company.
Gerald F. Clapso served as a sergeant in the 393rd Bombardment Squadron. He was the radar operator regularly assigned first to Luke the Spook and later to Big Stink.
Blalock worked for Stone and Webster Engineering Corporation.
Evelyn Brown was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
