National Museum of Nuclear Science & History
Raymond Lowrey worked at the Hanford, Washington site for the Manhattan Project from 1943 to 1948. Lowrey began his career in the Oklahoma Ordnance Works before moving to Hanford and settling in Richland, Washington after the war.
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.
Worthington worked in the chemical department of the Y-12 plant at Oak Ridge during the Manhattan Project.
W. A. Fallon worked for the Tennessee Eastman Corporation at the Y-12 Plant.