National Museum of Nuclear Science & History
Attended Darmouth University.
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.
Joseph Hirschfelder was an American physicist. He held doctorates in physics and chemistry from Princeton University.
Cook worked in the United States Engineer District Office.