GIRVAN, N.B.—At noon on the 3rd March the smack Mary Cook, of Campbeltown, was seen to be drifting from her moorings at the north of the harbour, and was in imminent danger of being blown out to sea. The master of the smack, who was on shore at the time, asked that the Life-boat might go out to rescue two boys who had been left on board. The Life-boat Earl of Carrick therefore proceeded to the vessel, and brought the two lads safely ashore..