National Museum of Nuclear Science & History
Swan Swanson was a staff worker at Los Alamos during the Manhattan Project.
A. A. Nickman worked for the Kellex Corporation at the K-25 Plant.
Hilford Nelson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wright worked at the 100-F Area at Hanford during the Manhattan Project.
Cummins worked for Stone and Webster Engineering Corporation.
