National Museum of Nuclear Science & History
L. E. Johnston worked for the United States Engineer District Office.
Clarke C. Mathison served in the 320th Troop Carrier Squadron.
Clarence E. Tippett served in the 1395th Military Police Aviation.
James McIntosh was a draftsman at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bernard Rose worked for the Tennessee Eastman Corporation at the Y-12 Plant.
