...ere still firing at our forts, but as yet had been unanswered. Gen. Negley hoping that the artillery, with adequate support, might be induced to advance. After a reasonable time, however, he gave Capt. White orders to discharge a few shells in that direction from his thirty-two-pounders, and almost immediately three of the Rodman guns opened, and at the fourth fire dismounted one of the enemy's pieces, t...