National Museum of Nuclear Science & History
J. E. Sampson worked for the United States Engineer District Office.
W. A. Sullivan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Herbert G. “Mac” MacPherson (1911-1993) was an American nuclear engineer. MacPherson’s expertise on graphite made him a valuable consultant for the Manhattan Project.
Joe M. Massengill served in the 603rd Air Engineering Squadron.
