...d 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 afterward drawn back, still facing west at right angles to the line, so as to make a mo...