SHIPPING
... Sunderland. RINGSTOWN, FCb. 12.-Airrived-Siphis, Philadoelphia. GREENOXk, Feb. 12.-Arrived-EarlI of Selkirk, Quebec. AMERICAN SHIPPING. (VIA LONrONDnERPnY.) The steamship North American, from Portlanri, passed .a large steamer bound wvest, in lat. 46.52, long ...