National Museum of Nuclear Science & History
N. D. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
P. F. Elliott worked at the 200 West Area at Hanford during the Manhattan Project.
Frederick Hobbs worked for the United States Engineer District Office.
Louis Berkoff served in the 603rd Air Engineering Squadron.
Joseph worked at the 300 Area at Hanford during the Manhattan Project.
