National Museum of Nuclear Science & History
Baldwin worked for Stone and Webster Engineering Corporation.
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.
Hector Morton served in the 1st Ordnance Squadron.
E. T. O'Conner worked for the Roane-Anderson Company.