H. O. Brown

Herbert E. Bowman

Ernest C. Lawrence

Ernest C. Lawrence was a millwright at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Earl Kingston, Jr.

Earl Kingston, Jr. served in the 603rd Air Engineering Squadron.

Eleese Bowman

Eleese Bowman was a laboratory assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.