l" Sailing on Land.'-We learn from the Charleston papers that the improve ment men of that vicinity have also made some experiments in the matter of saiI- ing on land. 4 sail was set on a car, placed on the Railroad, and fifteen gen tlemen got on board, and were waited at the rate of I2 to IA miles an hour. Afterwards thirteen persons ard three tons of iron were carried at the rate of about ten miles all hour. he wind blew very fresh: and "when going at the rate of about l2 miles an hour and loaded with fifteen passengers, the mast went by the board, with the sail and rigging attached, carrying Y, siise... several eE of the crew. The wreck was deserted by several friendly ship masters who kindly rendered assistance in rigging jury- mast, and the car was soon again put t,Il- der way. During the afternoon, the wind changed so as to bring it nearly a. head, when going in one direction, but this did not stop the sport, as it was as- eertained the car would sail within four points of the wind"