Vintage Stanley Rule & Level Co. model No.30 wood level with brass end plates, brass top plate and brass side covers.  The top brass plate is inscribed with “Stanley Rule & Level Co. New Britain Conn USA  Pat’d 5-8-06” &  “No. 30 To Adjust Remove Plates”.  Side brass plate shows “Stanley Adjustable”, missing 2nd brass side plate.  Missing side leveling vials.  Used in good condition with normal wear.  See photos.  Sold AS IS