National Museum of Nuclear Science & History
J. F. Coker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Allen P. McMahan served in the 320th Troop Carrier Squadron.
Lowe worked in the 300 Area at Hanford during the Manhattan Project.
Grafton worked in the United States Engineer District Office.
Philip Cooperman was a member of the Special Engineer Detachment on the Manhattan Project from 1944-1946.