the throttle had been left partly open, and that the high pressure of steam had forced it out. Now, when the engineer, fireman, and Hansen all seized the lever to force the throttle in, they sprung the stem, and the thing could not be closed. The engineer released the air with the hope that the train might be started, and in that way the engine could be cooled down without doing any great damage. But the wheels were now revolving at such a rate that the engine had no adhesive power, and the train stood still. Five, ten, fifteen seconds went by, and still the three men worked, each in another's way, trying to shut off steam. A solid stream of fire was rolling out of the stack, and such sprays of sparks came from the drivers that they looked like living flames.
Pushing Hansen and the fireman out of his way, the engineer opened both injectors; and what with the cold water going in and the fire going out, the mad machine cooled rapidly, and in a few moments ground harshly and came to a stop. It was found, upon examination, that the drivers had dug great holes in the steel rails, and that the tires on the back pair of driving-
