...ucester Point and Yorktown, on the left flank, and Mulberry Point, on the right, were occupied by eight thousand men. In this position we had nothing to do but to finish the works begun, between Yorktown and the head of the inundations, and observe the enemy's operations. They were limited to a little skirmishing at long range, and daily cannonading, generally directed at Magruder's left, or Longst...