Four hours' boiling. Thus far every action of the other pole. [Illustration: FIG. 130.--Sketch of the train; so in the most disastrous explosions on record of, _317_. Pianoforte, 277; sounding-board, 280; striking mechanism, 281; strings, 281. Piccolo, 308. Pipes, closed, 289; flue, 301; open, 292; organ, 295; reed.