...nnoitered both the Orange Plank road and the old turnpike for at least three miles toward the west. After this reconnoissance he established his division,--the Second Brigade, under McLean, next to Schurz 's first, and then pushing out on the pike for half a mile he deployed the other, Gilsa's, at right angles facing west, connecting his two parts by a thin skirmish-line. Colonel Gilsa's brigade was ...