CORK, &c.—The St. George Steam Packet Company’s Packets sail regularly to Cork, Waterford, Dundalk, Newry, and Beaumaris; and between Dublin and Glasgow; Dublin and Bristol; Dublin and Cork; Cork and Bristol; London, Portsmouth, Plymouth, Falmouth, and Cork; London and Exeter; London and Boston; London and Stockton; Hull and Leith; Hull and Hamburgh; Hull and Rotterdam; and Lubeck and Stockholm. J. R. Pim, Agent, 21, Water-street, and Clarence Dock. CORK.—The John M‘Adam, every Thursday. J. A. and R. Forshaw, 6, Goree Piazzas. DROGHEDA.—The Green Isle, Town of Drogheda, Fair Trader, Irishman, and Grana Uile, sail four times a week. W. Splaine, 20, Water-street. DUBLIN.—Her Majesty’s packets sail every afternoon, at five o’clock, (without reference to the time of high water,) with the mail and passengers. Captain Chappell, R. N., Agent, 33, Water-street. DUBLIN.—The City of Dublin Steam Packet Company’s vessels, the Hibernia, City of Dublin, Shamrock, Commerce, Britannia, Liffey, Leeds, Birmingham, Mersey, Nottingham, Ballinasloe, Kingstown, Huskisson, City of Limerick, Athlone, Duchess of Kent, Queen Victoria, Royal William, and Royal Adelaide, sail daily. Samuel Perry, 27, Water-street. LONDONDERRY.—The Isabella Napier sails every Tuesday, and the Robert Napier every Friday. J. R. Pim, Agent, 21, Water-street. NEWRY.—George the Fourth. J. R. Pim, Agent, 21, Water-st. PORT RUSH and LARNE.—The Coleraine, every Saturday. J. A. and R. Forshaw, 6, Goree Piazzas. TO THE ISLE OF MAN, SCOTLAND, &c. DOUGLAS.—The Queen of the Isle and the Mona’s Isle sail daily during the summer, and twice a week in the winter, with the mail, goods, and passengers. Moore and Christian, Agents, 23, Redcross-street. DOUGLAS.—The Monarch sails three times a week during the summer. T. Blackburn, 9, Dale-street. GLASGOW.—The Unicorn, Eagle, Manchester, and Ailsa Craig sail three times a week, with goods and passengers. Martin and Co., 34, Water-street. GLASGOW direct.—The Vulcan, City of Glasgow, and Commodore, sail each once a week. David M‘Iver and Co., 34, Water-street. DUMFRIES and WHITEHAVEN.—The Nithsdale, once a week, Robert Sproat, 20, Water-street. NORTH WALES. The Air, with goods and passengers, for Beaumaris, Bangor, and Carnarvon. J. R. Pim, Agent, 21, Water-street, and Clarence Dock. The Countess of Glasgow sails from George’s Dock, Pierhead, for Rhyl, Voryd, Abergele, &c., every Tuesday, Thursday, and Saturday. Joseph Humphries, 33, Water-street. The St. Mungo and Snowdon, every Tuesday, Thursday, and Saturday, for Rhyl, Rhydland, and Abergele. St. Mungo’s Office, 23, Water-street; Snowdon’s Office, 33, Water-street. The Conway Castle, every Wednesday and Saturday, during the winter months, for Conway. J. T. Raines and Co., 19, James-street. COASTWISE. CARLISLE and ANNAN.—The Newcastle sails every Tuesday and Thursday. H. Halton, 21, Water-street.