National Museum of Nuclear Science & History
Seymour Bernstein (1923-2015) was an American chemical engineer who worked on the Manhattan Project. He was a member of the Special Engineer Detachment at Oak Ridge and worked as a laboratory supervisor at the K-25 Plant.
Ellis Ryan was a staff worker at Los Alamos during the Manhattan Project.
Burton worked for Stone and Webster Engineering Corporation.
D. C. Shugart worked for the United States Engineer District Office.
