National Museum of Nuclear Science & History
Bellas worked in the 100-F Area at Hanford during the Manhattan Project.
A. N. Streeter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Henry Barwick worked as a plumber, pipefitter, and steamfitter during the building of the Y-12 plant at Oak Ridge.
H. L. Roland worked for the Midwest Piping and Supply Company.