Chester G. Pirkle

Ruby Siler

Ruby Siler worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Julian E. Mack

Julian Mack was an American physicist. Mack was the leader of Group G-11 (Optics), the photography group, in the Weapons Physics Division at Los Alamos during the Manhattan Project.

Edmund M. Klement

Edmund M. Klement served in the 393rd Bombardment Squadron.

James W. Courtin