"I haven"t got much use for the detectives," they heard George saying, "but I hope they"ll get these train robbers and get them good and plenty!"
"So it"s the train robbers!" exclaimed Will.
"I don"t believe the detectives will ever get within a mile of the robbers," the boys heard Tommy say. "If anybody catches the outlaws, it"ll be the sheriff of Fremont county."
"The man at the head of the cowboys?" they heard George ask.
"That"s the fellow!" Tommy replied.
"He hasn"t got "em yet," George declared.
"Oh, he"s had hard luck, all right enough," Will and Chester heard Tommy say, "but he"s a nervy sort of a chap, and he"ll take them out with him when he goes."
"That"s the fellow that wanted to lynch us!" George grumbled.
"That was a bluff!" Tommy said. "That"s the kind of third degree business they go into out in the mountains. I guess that was all a by-play, anyhow. You don"t catch no western sheriff lynching his own prisoners. And this sheriff of Fremont county will just get even with those train robbers for that hold-up!" the boy added.
The boys listened intently for a short time, not daring to show their light yet. From the conversation they had heard they understood that their chums had been placed in the tunnel for safe keeping, and they feared that their captors might appear at any moment.
After a time two shots came from the cavern end of the dry channel, and the close air of the place became almost stifling with the smell of powder smoke. Then the two watchers heard George and Tommy scrambling down to the place where they stood.
Will flashed his light but instantly closed it.
"Did you see that?" they heard Tommy ask.
"Sure I did!"
"What do you think it is?"
"I give it up!" replied George.
No one spoke for an instant and then the call of the Beaver came out of the darkness.
"Slap, slap, slap!"
"Do you mind that, now?" asked Will.
"I don"t see how I could fail to recognize that!" Chester said.
"Of course not," Will agreed. "That"s the call of the Beaver."
Will answered the challenge, and presently Tommy and George came tumbling down the tunnel into the larger opening and landed almost at the feet of their chums. In their joy at the meeting, the boys almost hugged each other, which they would not have done in daylight!
"So they got you, too, did they?" asked Tommy.
"I should say not," answered Will.
"But you"re here, ain"t you?"
"Yes, but we came here of our own free will," Chester cut in.
"How"d you ever find it?" asked George.
"Just blundered into it," was the answer. "We were looking for father, and thought we might find him in the cavern where the three men were seen around the campfire."
"So that pa.s.sage out there is really the place where the mysterious disappearance took place? Where the three men went up in the air?"
"Where the three men came down into this dry channel!" corrected George.
"Who were the three men?" asked Will.
"If they leave it to me," George replied, "two of them were train robbers and the third was Chester"s father."
"That"s about the way we had it sized up," Will agreed.
"By the way, Tommy," asked Chester with a slight chuckle, "where"s the bear meat you left the camp to get for breakfast?"
"I"ve got it out here in the cavern!" replied Tommy.
"Is that right, George?" asked Chester.
"We sure have a lot of it out in the vestibule!" agreed George.
"Let"s see," Will said, nudging George in the ribs, "you went after Tommy to bring him back, didn"t you?"
"Sure I did," answered George. "And I brought him back, didn"t I?"
"You didn"t bring him back to camp," Will answered.
"And you"re the fellow who wig-wagged to us to come and escort the two of you home," continued Will, addressing George with a laugh.
"Sure I wig-wagged," replied the boy.
"Then why didn"t you stay there until we came up and tell us what you wanted. You"re a fine boy to wig-wag!"
"Circ.u.mstances over which I had no control intervened," replied George.
"I got pinched."
Then the story of the adventures of Tommy and George were told and Will told of the doings of those who had left the camp in answer to the call for help.
"Then the sheriffs and their men are not far away?" asked Will.
"Why, they must be in the cavern," answered Tommy. "When the train robbers chucked us down into this dry sewer the sheriffs were entering the audience chamber on the outside."
"And where did the detectives go?" asked Will.
"I don"t think they"ve got done going yet!" replied Tommy. "The train robbers took away their badges, and gave "em two days in which to get out of town. Gee!" the boy continued. "That sounds like Harrison street station, don"t it? Give "em two days to get out of town. They make me sick!"
"So they"re all centering around this little old ex-aqueduct," George said. "In about five minutes the two sheriffs"ll be crawling into this old drain and taking the train robbers by the scruff of the neck."