National Museum of Nuclear Science & History
H. T. Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frederick Reines (1918-1998) was an American physicist. Reines received his Ph.D. in physics in 1944 from New York University.
John L. Willoughby served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Bockscar.
Petersen worked in the 200 West Area at Hanford during the Manhattan Project.
