National Museum of Nuclear Science & History
Hauser worked in the United States Engineer District Office.
Charles Mignon worked for the Kellex Corporation at the K-25 Plant.
Henry Barwick worked as a plumber, pipefitter, and steamfitter during the building of the Y-12 plant at Oak Ridge.
J. R. Stark worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wisner worked for Stone and Webster Engineering Corporation.
