National Museum of Nuclear Science & History
J. H. Beatty worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ernest Mekanas was a member of the Provisional Engineering Detachment at Los Alamos. Mekanas was in Los Alamos from 1943 to 1945, working primarily at the post office.
Caddell worked for Stone and Webster Engineering Corporation.
Mildred Jackson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
