Ice Cave Railroad Station, Luzerne County, Pennsylvania. On the Bowman Creek branch of the Lehigh Valley R. R.--Mr. F. Holschuh, agent at Luzerne, informs me that about 2 kilometers from Ice Cave Station is a little waterfall on the side of a mountain which was formerly covered with dense forest. A short distance below the fall, a large hollow place has been worn out of the rocks by the action of the water. The overhanging rocks give this almost the appearance of a cave. While the forest was still thick and when the winter was cold, ice would form under these rocks and would not disappear until summer was well advanced. The station was called Ice Cave on account of this place. Hole Containing Ice at Millerstown, Pennsylvania.--Reported; no information. Freezing Talus at Spruce Creek, Huntingdon County, Pennsylvania. Described in Part I., page 90. The _Philadelphia Ledger_ of July 6th, 1896, states that around the boulders where the ice lies, there are found varieties of plants strongly arctic in character. Ice Mountain, Hampshire County, Virginia. (C. B. Hayden, _American Journal of Science and Arts_, 1843, vol. XLV., page 78.)--It lies on the North River, near the road leading from Winchester to Romney, at an altitude of from about 220 meters to 240 meters. One side of the hill is entirely composed of loose stones, among which an abundance of ice is found at all times, although the sun shines on the upper surface of the stones from ten in the morning until sunset. The ice is regularly used in summer by the people near by. Constant and strong air currents issue from the crevices in the rocks. Similar, but smaller accumulations, are said to occur in the same county. Mrs. George B. Balch visited the Ice Mountain in August, 1878. She saw no ice, but the air under the stones was very cold. Blowing Cave, Bath County, Virginia.--Mrs. Horace Jayne informs me that there is a blowing cave near the Cowpasture River, about half way on the old stage road between Millboro and Warm Springs. A draught flows out from it, strong enough to blow the grass about, three or four meters away. The draught is cold, perhaps abnormally so. The cave has not yet been explored. SOUTH AMERICA. Ice Sheets on Mount Chimborazo. (A. von Humboldt, _Travels to the Equinoctial Regions_, London, 1814, vol. I., page 156.)--"On Chimborazo, enormous heaps of ice are found covered with sand, and in the same manner as at the Peak [of Teneriffe] far below the inferior limit of the perpetual snows." Tierra del Fuego. (A. Winchel, _Walks and Talks_, 1898, page 122.)--"On Tierra del Fuego ice and lava are found interstratified for a great depth, each winter's snow being covered by a new lava sheet." TENERIFFE.