National Museum of Nuclear Science & History
C. E. Mitchell worked for the Roane-Anderson Company.
Bonbrake worked at Los Alamos during the Manhattan Project.
T. Meadows worked for the Midwest Piping and Supply Company.
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.