J. H. Dobbins

Dorothy C. Johnson

Dorothy C. Johnson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. D. Brons

Earnest C. Parsons

Earnest C. Parsons served in the 603rd Air Engineering Squadron.

John J. Norton

John J. Norton was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.