—, gales and hurricanes of the Western Atlantic, with a chart, xxxi, 115;

–character of, and causes, 115-119f;

hurricane of October, 1780, at Jamaica, showing the northwardly progression of, 120;

hurricane of Barbadoes, October 10, 1780, 121;

Barbadoes, Sept. 3, 1835, 122;

rotatory scudding in hurricanes, 122;

routes of various hurricanes, 125-127;

Pacific systems of storms same as in the Atlantic, 128, 129.

—, relation of Gulf Stream to an opposite current on the N. American coast, xxxii, 349;

–icebergs carried into the Gulf Stream by the deeper polar current, 351, 352;