"I"m sure I don"t know. The redskin says they have been stolen--your pony and Chunky"s. The trail has been masked so we cannot follow them."
Without a word, Tad Butler hastened to the spot where the animals had been tethered when he went over the cliff. Silently he made a careful inspection of the place.
"Well, what do you think of it?" asked Ned.
"I think I"ll walk," answered Tad, thrusting both hands in his trousers pockets. "But I"m going to get my pony back before ever I leave these mountains," he announced quietly.
CHAPTER IX
HORSE THIEVES PAY A SECOND VISIT
Tad was unusually silent while they were packing ready to break camp, but as they got out on the trail he became more talkative. He did not refer to the ponies again on the way, though the lad"s mind was working rapidly.
"Do you think we shall be able to hire some ponies of Mr. Munson?" he asked when they had been an hour on their journey.
"I have no doubt of it," answered the Professor. "Perhaps it would be better to buy a couple."
"I don"t want to do that just yet. There"s the place where we are to leave the trail," he added, pointing to what appeared to be a broad gash in the rocks ahead of them. "We shall have to leave the ponies, what few we have left. I don"t suppose the thieves will come back for the rest of them, do you?"
"Hardly," answered the Professor.
Securing their mounts as well as the two pack mules, they started down the mountain side with Tad Butler in the lead. On down the long, sloping trail they trudged until at last they reached the point where they were obliged to get down on all fours to clamber the last fifteen feet of precipitous rocks.
Eagle-eye halted, standing rigid, gazing off across the gorge.
"Well, what are you waiting for?" demanded the Professor. "Come along. We shall need you."
"Me stay."
Professor Zepplin was angry. He was for trying to force the Indian to accompany them.
"I would suggest that you let him remain where he is," said Tad. "We shall need some one here to haul up the packs when we get them at the bottom there. I"ll leave my rope for him."
"Very well, just as you say. I hate to see even an Indian make such an exhibition of himself," answered the Professor witheringly. "I never supposed there were such cowards among the red men."
Tad handed his rope to Eagle-eye, at the same time telling the fellow what he was to do. The party then scrambled down the rocks, soon finding themselves on more secure footing by the side of the roaring stream.
The mountain torrent was more of a reality to the boys now than had been the case when they were gazing down upon it from the top of the cliff.
"My, I"d hate to fall in there!" decided Stacy, edging away from the flying spray that floated like a thin cloud along the edge of the bank, masking the torrent like a white veil.
"Wonderful! wonderful!" exclaimed the Professor, raising both hands above his head, glancing first up then down the imposing mountain gash. He was deeply impressed by the spectacle.
"Young gentlemen," he said, turning to them, impressively, "it would be well for you to give serious thought to the remarkable region in which you now find yourselves."
"Yes, sir," agreed Tad.
"We are not liable to forget it, Professor," added Ned.
"The Ozark region is unusual in having within such limited areas so wide a range of geological formation."
Professor Zepplin in his enthusiasm was waxing eloquent, and the lads were giving respectful attention.
"Perhaps you are unaware," continued the scientist, "that in both the eastern and western portions of this range, a section running transversely to its main axis presents a complete succession from the oldest Archaean to the newest quaternary."
The Professor fixed Stacy with a stern eye.
"Do you follow me, young gentleman?"
"Ye--yes, sir," stammered Chunky weakly, shrinking back against the rocks.
"And from perfectly ma.s.sive rocks to the most perfectly stratified sediments there are represented a considerable variety of ma.s.ses belonging to different ages--a very complete section of the Palaeozoic and a rather full sequence of the latter deposits which recline against the older strata."
"Yes, sir," agreed Ned meekly.
"A-h-e-m. And now having thus enlightened you, we will proceed with our quest for something to eat. I trust my explanation has been perfectly clear to you all?" queried the scientist, with the suspicion of a twinkle in his eyes.
"With all due respect to you, sir, I must confess that I didn"t understand a word of it," answered Tad boldly.
"I hadn"t the slightest idea that you did," retorted the Professor, with a hearty laugh. "Our friend, Master Stacy, appears to be the only one of you who grasped the scientific truths."
The boys shouted with laughter.
Ned Rector proposed three cheers for Professor Zepplin, which were given with a will.
Stacy, rather crestfallen, joined in the cheering, weakly, however.
"It is well to give thought now and then to more serious matters, boys. After we are out of our present difficulty I will put what I have just told you into more simple language--language that you will all understand. This is the most unusual country we have been in yet, and I want you to leave it with a pretty clear idea of the lessons it teaches. How far is it to where our provisions were dumped?"
"It will take us an hour to get there, I should say," replied Tad.
"We had better be on our way."
Tad tied his red handkerchief to a bush, so they might not miss the trail upon their return, after which the party started out on its long tramp.
"If we were nearer to food, I should not take the time to rescue the supplies. At the present rate, it may be days before we reach a settlement."
"Especially if we lose any more live stock," said Tad.
Lost in admiration, the lads worked their way along the bank, gazing first at the swirling waters, whose spray here and there gave off the colors of the rainbow in the morning sun, then up at the towering white limestone cliffs above them.
"There"s the place," announced Tad finally.
"Where?" queried the Professor.