BALLYWALTER, IRELAND.—On the 13th November, at about 4 A.M., signals of distress were perceived on Skullmartin Reef. The Life-boat Admiral Henry Meynell was promptly manned and proceeded to the reef, where she found the schooner Lady Land, of Glasgow, which had struck there while under a press of canvas. There was a heavy sea rolling in from N.E., and as the vessel was striking heavily, the crew of 6 men were taken into the Life-boat and brought ashore..