...gun. An attempt to turn my left flank, by a heavy force of the enemy moving up the open field and ravine on my left, was most signally repulsed by Col. Perczel, with the Tenth Iowa and a section of Immell 's battery. So bravely was this attempt repulsed, that the enemy made no more attempts in that direction. After this repulse the Fourth Minnesota was withdrawn from the left, and ordered to repo...