...d animated one and all to stand unawed and unshrinking in such extremity. Two brigades of Heintzelman's division, with Ricketts's light battery of six 10-pounder rifled guns, now opened fire on Imboden 's command, which had been increased by two rifled pieces from the Washington Artillery, and two guns from Latham's battery. Evans's eleven companies, Bee's and Bartow's four regiments, two compan...