When he came out he had no particular direction in mind in which he wished to walk, but chance directed his steps toward the tent of his friend, John Miles.

When he came near it, his attention was arrested by the sight of a crouching figure which appeared to be entering the tent. His first thought was, that Miles, like himself, had got up from his couch and was just returning. He was on the point of calling out "John," when a sudden doubt and suspicion silenced him.--"Might not it be a robber?"

Tom was determined to find out. He crept nearer, so that he could have a clearer view of the figure.

"It's Bill Crane!" he said to himself, with sudden recognition. "What's he up to?"

Tom could guess. He didn't know the man's antecedents, but he had read his character aright. He was instantly on the alert. Crane evidently was on a thief's errand, and was likely to steal not only Miles's money but Tom's. Our hero was alive to the emergency, and resolved to foil him. He had his revolver with him; for in the unsettled state of society, with no one to enforce the laws, and indeed no laws to enforce, it was the custom for all men to go armed.

Tom was not long left in doubt as to Crane's intentions. He saw him cautiously pulling at something in the tent, and felt sure that it was the bag of treasure. He decided that the time had come to act.

"Put that back," he exclaimed in boyish, but clear, commanding tone.

Bill Crane turned suddenly, panic-stricken.

He saw Tom standing a few feet from him, with a revolver in his hand.

All was not lost. He might, he thought, intimidate the boy.

"Mind your business, you young cub," he growled.

"What are you about?" demanded Tom.

"I am going to sleep with Miles. He invited me. Does that satisfy you?"

"No, it doesn't, for I know that it's a lie. You are here to rob him."

"You'd better not insult me, boy, or I'll have your life."

"Get up this instant and leave the tent, or I'll fire," said Tom, resolutely.

"A young cub like you can't frighten me. That shooting-iron of yours isn't loaded," said Bill Crane, rather uneasily.

"It'll be rather a bad thing for you to take the risk," said Tom, with a coolness that surprised himself, for the situation was a strange one for a boy brought up in a quiet New England farming town.

"What do you want of me?" growled the desperado, uncomfortably, for he was satisfied that the weapon was loaded, and Tom looked as if he would shoot.

"I want you to leave that tent at once," said Tom.

"Suppose I don't."

"Then I shall fire at you."

"And be hung for attempted murder."

"I think I could explain it," said our hero. "You know very well what will happen to you if you are caught."

Bill Crane did know. Hanging was the penalty for theft in the early days of California, and he had no desire to swing from the branch of a tree.

"You're a young fool!" he said roughly, as he rose from his stooping posture. "I wanted to ask Miles to do a little commission for me in Frisco. I had no thought of robbing him."

"You can see him in the morning about it," said Tom, resolutely.

"I'll be even with you for this," said the foiled thief, as he sullenly obeyed the boy, half-ashamed to do so.

Tom went back to his tent, aroused Ferguson, and the two took turns in guarding the tent of Miles during the night. Tom did not wish to awaken him, for he needed rest on the eve of a long and fatiguing journey.

CHAPTER V.

MILES SETS OUT ON HIS JOURNEY.

"When Miles woke up in the morning he found Tom beside him.

"Hallo, Tom!" he said, in some surprise. "This is an early call."

"I have been here half the night," said Tom, quietly.

"How is that?"

"I was afraid you would be robbed."

"Did you have any particular reason for fearing it?" asked Miles, quickly.

Thereupon Tom described his chance visit of the evening before, and what he saw. As might have been expected, John Miles was indignant.

"The miserable sneak! I'd like to wring his neck," he exclaimed. "Did you say he had his hand upon the bag of gold-dust, Tom?"

"Yes; I distinctly saw him attempting to draw it out from under your head."

"If the boys knew of this, Crane's fate would be sealed. A thief in a mining camp has a short shrift."

"You mean he would be hung?" asked Tom, in surprise.

"Yes, he would grace a limb of yonder tree, and I am not sure but it would be the best way to dispose of him."

Tom shuddered.

"It would be a terrible fate," he said. "I should like to see him punished, but I don't want him hanged."

"Then you will have to keep your mouth shut. Once let the boys get hold of what happened, and nothing will save him."

"Then I shall keep it to myself."

"I will see Crane, and let him understand that I am aware of the attempt he made," said Miles.