... Comparative quiet prevails along our lines in Chesterfield county. A sharp skirmish took place on Tuesday on the south bank of the Appomattox, in Prince George county, between a portion of General Dearing 's command and a force of the enemy's "nigger" troops. The enemy were strongly entrenched, with their right flank protected by gunboats, two of which moved up and participated in the fight. Our ca...