..., and co-operating with Crook in the destruction of the railroad. These forces then fell back to Lewisburg and Meadow Bluff in Greenbrier county, awaiting further developments. At the same time General Sigel , in person, took command of the forces collected at Martinsburg, about eight thousand five hundred men of all arms, and advancing southward, was met at New Market, on the Staunton turnpike, and defea...