National Museum of Nuclear Science & History
F. L. Durgin, Jr. worked for the J.A. Jones Construction Company.
A. P. Huber worked for the Union Carbide & Carbon Corporation.
George H. Cohen served as a 1st lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
J. G. LeSieur, Jr. worked for the United States Engineer District Office.