L. M. D’Alessio

Joseph E. Draley

Joseph E. Draley was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. B. Hamper

Leona Marshall Libby

Leona Woods, later Leona Woods Marshall and Leona Marshall Libby, was perhaps the most well-known woman scientist working on the Manhattan Project.

Glen H. Floweree

Glen H. Floweree served as a staff sergeant in the 393rd Bombardment Squadron. He was the radio operator on the B-29 Jabit III on the Hiroshima mission.