...e flags of the enemy, which are small red affairs, with a white cross diagonal on them, got up to the stone wall, and some crossed the line of rail fence, perhaps a hundred or so, led, as I heard, by Gen. Armistead . They were able to do this because, as I have told you, the second brigade did not stand up to the line of the stone wall and rail fence, so that the division was bent backward in the centre, as it...