From the army of Tennessee.
Atlanta, Nov. 11.
--Reports from the front represent that the enemy is advancing his line of works around Chattanooga with new batteries.
Otherwise everything is quiet.
A Yankee forage train, with two regiments of cavalry as an escort, went up the Lookout Valley and returned with supplies for Chattanooga.
They are constantly crossing at Brown's Ferry.
Our cavalry is reported at Lenoir Station, 21 miles from Knoxville.
A special dispatch to the Intelligencer says that the enemy's works are 650 yards from our front.