National Museum of Nuclear Science & History
Beckwith worked in the United States Engineer District Office.
Frederick Reines (1918-1998) was an American physicist. Reines received his Ph.D. in physics in 1944 from New York University.
William P. Sheehan served in the 509th Headquarters.
Donald O. Cole served as a corporal in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Lorraine Golden (Heller) Crawford was a research assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.