... take up the attack next after McLaws, so that the delay in starting Barksdale delayed also Wilcox's brigade on his left. Wilcox's report states that the cannonading continued until 6.20 P. M. when McLaws 's troops advanced to the attack. There was again much delay, due to the fact that Wilcox had not been previously located at the position from which his charge should be made. This required a fla...