— A Correspondent of the Cincinnati Gazette. writing from Nashville, gives the fa!,lowing items:u Some time' ago Capfc. Sweakman was sent, under proper authority, to Montgomery and Ifichmnd count; 3s1 to collect United Slate* mules and horses in possession of the parties there, and waa set upon by some buahwhack-cra and driven olf.A squad of the 15 th United States regular cavalry was sent out to arrest the outlaws,— An informal report ha* reached' this city that, this squad of, men had a ftght with a guemlm party in Hickman county, during which one of' tho guerrillas was killed and three soldiers were wounded.Union citizens are being persecuted in northern Alabama,.. Reliable • information from thnfc quarter indicates that tb# bitterest feeling exists toward the-loyalist*, and the whole civil authority is iuraod agatost them la autrago nnd oppress. ' - ■Thrt -Jnntijnn t MXi*m-\ ff __