Alphonse Popolato

Dorothy E. Carter

Dorothy E. Carter was a lab technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Omer L. Dearen

Omer Dearen worked for the Roane-Anderson Company.

Eugene Di Sabatino

H. L. Willey

H. L. Willey worked for the Edenfield Electric Company.