William L. Becker

Olga (Giacchetti) Fineman

Olga (Giacchetti) Fineman was a technical assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.

Jack Widowsky

Jack Widowsky served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.

Robert L. Skewis

Evelyn Walker