o'clock, get up steam and be ready to hoist the bucket when I heard a revolver shot. I heard it and I hoisted. away. But where's Smith and his men? He told me he'd fire a shot when he was ready to come up. I heard it plain enough, but who are you?"
"Smith will explain," replied Dick. "We came up first, that's all," he added, coolly. "Come on, boys."
Leaving behind them a much-puzzled engineer, the three boys hurried away from the mine. They were soon on the road leading back to Yazoo City.
"Do you think they'll chase us?" asked Frank.
"I don't believe so," replied Dick. "I guess Smith is worried enough as it is. He may suspect who we were, but I don't believe he knows for certain. However, we'll keep in the shadows for a way."
This they did, but there was no need of apprehension, for none of the miners pursued them.
"Well, youse had your money's worth of excitement, anyway," commented Tim. "Say, I t'ought it was all up wid me dere, one spell. But youse had your nerve wid you, Mr. Dick."
"Well, we had some luck with us, too," replied the millionaire's son. "Those fellows played right into our hands. They must have gone down the mine early in the evening, and arranged with the engineer to come back, when they were finished with their 'salting' process, to hoist up their tools and things so as to leave nothing suspicious
