From North Georgia.
Dalton, May 6.
--The enemy have been almost at a stand still to-day.
They are repairing both railroads as they advance, and have a chain of pickets which renders it impossible to learn what is going on inside.--The enemy's pickets were 11½ miles from Tunnel Hill at 2 o'clock.
Gen. Johnston has issued an order granting pardon-to all persons under arrest except those accused of plundering and pilfering.