National Museum of Nuclear Science & History
E. Lander worked for the Roane-Anderson Company.
In the 1944 Hanford Phone Book, he is listed under R. C. Theil. In the 1945 Hanford Phone Book, he is listed under R.
Bryce worked at Los Alamos 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.
Daniel Pfaff was a staff worker at Los Alamos during the Manhattan Project.