Chicago (AP) A Chicago man was charged with possession of money taken in what. FBI authorities described as one of several bank robberies committed by a gang known as the ‘‘Dixie Mafia.” Forest D. ‘Cotton’? McGuire, 37, was charged Monday with possession of stolen money from an October 1971 robbery in Fallston. N.C. U.S. Magistrate James T. Balog set bond at $150,000 and ordered him to ap pear in court Thursday. An FBI agent said two Dixie Mafia members were convicted last year of robbing the Fallston bank. They were sentenced to 9 years in prison.