Dayton, Ohio was another site of the secret Manhattan Project work. In July 1943, Oppenheimer assigned Charles A. Thomas the task of separating polonium for use as the initiator of the bombs.
Cynthia Kelly: Why don’t you start, George, by telling us your name and spelling it.
George Mahfouz: I’m George Mahfouz, last name is spelled M-A-H-F-, as in Frank, -O-U-Z, as in zebra.
Kelly: Is that Egyptian?
Mahfouz: It’s Middle Eastern. The name is Syrian.
Kelly: Anyways, sorry, next question—tell us about your background, you know, where you went to college...