National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
Berlyn Brixner was hired into Los Alamos in July of 1943. He became a member of the Optical Engineering Group assembled by Professor Julian Ellis Mack to assist in providing optical and camera support for the various groups within the Manhattan Project.
D. V. Parker worked for the Roane-Anderson Company.
Bonnie Pauline Hardwick Rogers worked at the Y-12 Plant, operating the machinery separating the uranium isotope U-235 from it's heavier counterpart U-238.
C. E. Mitchell worked for the Roane-Anderson Company.