Nondice Jackson

N. O. Johnson

Johnson worked at the 100-B Area at Hanford during the Manhattan Project.

John Mihalkanin

John Mihalkanin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

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.

George Bett