...tioned me to be sure and keep the proper interval with General Garnett; Armistead was expected to catch up and extend the line on the left. Then we swept onward again, straight for the Golgotha of Seminary Ridge , half a mile distant, across the open plain. As we neared the Emmettsburg road, along which, behind piles of rails, the enemy's strong line of skimishers was posted, General Kemper called to me to ...