consented to be separated from the man that he had just been following around the world! His natural disposition got the upper hand; he criminated and accused himself; he treated himself as if he had been the director of the Metropolitan Police reproving an agent caught at a very green trick.
"I have been a silly fellow!" he thought. "The other fellow will have told him who I was! He has gone; he will not return! Where can I capture him now? But how have I so allowed myself to be fascinated when I have a warrant for his arrest in my pocket! I am decidedly only an ass!"
Thus reasoned the detective, while the hours slipped on too slowly for his liking. He did not know what to do. Sometimes, he felt like telling Aouda everything. But he understood how he would be received by the young woman. What course should he take? He was tempted to go in pursuit of this Fogg across the immense white plains. It did not seem impossible for him to find him. The footprints of the detachment were still imprinted upon the snow! But under a fresh covering every track would soon be effaced.
Fix was discouraged. He felt an almost insurmountable desire to abandon the party. This very occasion of leaving Kearney station and of prosecuting the journey, so fruitful in mishaps, was opened to him.
About two o'clock in the afternoon, while the snow was falling in large flakes, long whistles were heard coming from the east. An enormous shadow, preceded by a lurid light, slowly advanced, considerably increased by the mist, which gave it a fantastic appearance.
But no train was expected yet from the east. The help asked for by telegraph could not arrive so soon and the train from Omaha to San Francisco would not pass until the next day. They were soon enlightened.
This locomotive, moving under a small head of steam, and whistling very loud, was the one which, after being detached from the train, had continued its course with such frightful speed, carrying the unconscious fireman and engineer. It had run on for several miles; then the fire had gone down for want of fuel; the steam had slackened, and an hour afterwards, relaxing its speed by degrees, the en-
