...t, and struggling to maintain this line. While we were so hard pressed, two Iowa regiments approached from the rear, but could not be brought up to the severe fire that was raging in our front, and General Grant , who visited us on that ground, will remember our situation about 3 P. M.; but about 4 P. M. it was evident that Hurlbut's line had been driven back to the river; and knowing that General Lew Wallace...