...y was held upon the Emmitsburg Pike, for about a mile from Cemetery Hill, to a cross-road at the Peach Orchard. About noon, the movements of the Confederates toward the Federal left were noted, and Sickles , whose corps held that flank, sent forward from the Peach Orchard a small reconnoitring force. It encountered Wilcox's brigade, and was driven back with severe loss, but not before it had discovere...