The stone yard of the county of Washtenaw is now in running order. A lot thirty by ninety feet opposite the jail on Ann street has been fehced in with a high board fence over which a giant could not peep. On top of the fence is a bristling rowof sharppointednails. Entrance is obtained throngh a gate with a monstrous pad lock. Several loads of stones have been placed in the yard, the stone hammers are in readiness and to-day two of the prisoners in the jail will be set at work pounding stone.