...r I regret to report the death of the patriotic soldier and statesman, Brigadier-General Thomas R. R. Cobb, who fell upon our left; and among the latter that brave soldier and accomplished gentlemen, Brig.-General Maxcy Gregg , who was very seriously, and, it is feared, mortally wounded during the attack on our right. The enemy to-day has been apparently engaged in caring for his wounded and burying his dead. His tro...