PHILADELPHIA, on the 8th of every month, and at stated periods, W. and J. Brown and Co. CALCUTTA direct, the 20th of each month, W. and J. Tyrer, Old Churchyard. RIO DE JANEIRO, on the 1st and 16th of every month, W. and J. Tyrer; J. Holliwell; and Ashley Brothers. LISBON, on the let of every month, J. Bibby and Co., Duke’s Place; on the 10th of every month, Vianna and Jones; and on the 20th of every month, Cotesworth and Smith. GENOA and LEGHORN, on the 1st of every month, J. Bibby and Co., Duke’s Place; and on the 16th, Vianna and Jones, Chapel-street. GENOA and LEGHORN, a conveyance once a month, John Rothwell, 2, Liver-court, South Castle-street. MESSINO and PALERMO, once a month, John Rothwell, 2, Liver-court, South Castle-street. BAHIA.—A regular line of Packets sails at periods, as stated in the newspapers, Cotesworth and Smith; W. and J. Tyrer; John Holliwell; Kers, Imrie and Co., and R. Tanton. OPORTO, every three weeks, Geo. Highfield, Oldhall-street; Thos. Martin, Salthouse Dock; Ormerod, Heyworth, and Co., Water-street; J. Bibby and Co. MONTE VIDEO and BUENOS AYRES.—Line of Packets to sail at stated periods, which are duly announced through the newspapers, W. and J. Tyrer, and Ashley Brothers. HAVANNAH, on the 5th of every month punctually. Ashley Brothers. PERNAMBUCO.—A line of Packets sails at periods which are duly announced through the newspapers, Cotesworth and Smith; W. and J. Tyrer; John Holliwell; Kers, Imrie and Co.; R. Tanton, and Geo. Highfield. WEST COAST OF SOUTH AMERICA.—Valparaiso every six weeks; Arica, Islay, and Lima, every four months; Lima direct every twelve weeks, W. and J. Tyrer; Ashley Brothers; and James Aikin. ST. THOMAS.—Line of Packets to sail at stated periods, which are announced through the newspapers, Kers, Imrie, and Tomlinson. STEAM NAVIGATION. ON THE RIVER. EASTHAM.—The William Stanley, Sir Thomas Stanley, and Lady Stanley, five times a day.—Dodd’s Chester and Eastham Packet House, 32, James-street. RUNCORN and WESTERN POINT, a steam packet every day. Office, No. 19, Mann’s Island. RUNCORN.—The Old Quay or Mersey and Irwell Navigation Company now conduct their vessels to and from Runcorn by steam power, and speed vessels are sent daily to and from Manchester, without stoppage, with goods requiring despatch. Agent, William Guyton, Manchester Dock. To ROCK FERRY, BIRKENHEAD, MONK’S FERRY, and WOODSIDE, packets are plying every half hour from George’s Dock, Pierhead; to SEACOMBE, from the south end of the Prince’s Parade; and to EGREMONT FERRY and NEW BRIGHTON, from the Pierhead, north of George’s Dock Basin. IRELAND, &c. ARDGLASS and STRANGFORD LOUGH.—The Victoria, every Tuesday. Crozier and Co., Agents, 13, Goree Piazzas. BELFAST. The City of Dublin Steam Packet Company sail a vessel every Wednesday. John M‘Cammon, 27, Water-street. BELFAST.—The Falcon and Corsair, every Monday and Friday. Lanktrys and Co., 30, Water-street.