National Museum of Nuclear Science & History
Edwards worked at the 100-B Area at Hanford during the Manhattan Project.
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.
John W. Wright served in the 393rd Bombardment Squadron.
H. E. Donachy worked for the Edenfield Electric Company.