Julius Rosenberg, right, American-born engineer and New York manufacturer, sits in auto with FBI man enroute to federal house of detention in New York City, after his arraignment, July 17, 1950 on charges of conspiring to commit espionage. He is held in $100,000 bail. He was arrested earlier in day by the FBI and accused of recruiting for a Russian-financed atom bomb spy ring. (Photo by Tom Fitzsimmons/AP Photo)
