W.E. Jordan

Minnie M. Daniels

Minnie M. Daniels was a laboratory technician and assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Nathan C. Safferstein

Nathan Safferstein (1921-2013) was an American counterintelligence agent during the Manhattan Project.

John L. Allen

Carlos Driggars