"Look here, Aleck!" exclaimed Loring; "I thought that canteen of yours looked as though it had been dipped in water not so _very_ long ago. Why don"t you pa.s.s it around? We haven"t got a drop left."
"Is that so?" said the courier, who promptly unslung his canteen. "You are welcome to it, but touch it easy, so that everybody can have a taste, and don"t forget to save some for Carey.--As I was saying, on the banks of that stream the scout discovered the tracks of little boots."
The troopers all uttered exclamations when they heard this, and Loring was so anxious to hear more that he forgot he was thirsty, and after holding the canteen in his hand for a moment pa.s.sed it to a comrade without tasting of its contents.
"Mr. Wentworth acted as though he thought he ought to go with Lieutenant Earle"s squad, and when he hears that he will be sorry that he stayed behind," observed Bob.
"Won"t he, though!" said the courier.
"I suppose there is no doubt that the tracks were made by his boys?"
said George.
"None whatever. How could there be? The Indians have no other prisoners with them."
"They have none that we know of," said George. "But as they visited other ranches, they may have taken other boys captive."
"How do you know that they did visit other ranches?" demanded the courier. "Mr. Wentworth didn"t say anything about it in my hearing."
"Nor in mine, either," replied George. "But he did say in my hearing that he had lost not more than half a dozen horses, and the trail shows that they have more than fifty with them."
"Well," said the courier, looking down at the horn of his saddle in a brown study, "if that"s the case, the Indians may have--No, they didn"t, either," he added, brightening. "Mr. Wentworth told the colonel, in Lieutenant Earle"s hearing, that the Indians jumped down on his ranche just after he had finished mending his oldest boy"s boots. He put a patch on each one of them just under the ball of the foot, and those patches showed in the tracks."
"Ah!" exclaimed George, "that will pa.s.s for evidence."
"At any rate," continued the courier, "I was ordered to tell the captain that we were on the trail of the party who had the children. That"s all the news I have, I believe.--What shall I tell the captain for you, corporal?"
"Say to him that you found me following up my trail as fast as the condition of my horses would permit," answered Bob. "It is as plain as daylight, and if I could only get some water now and then, I could follow it at a gallop.--What is it, Carey?"
"A smoke away off to the south-east," replied the soldier, who was lying flat on the top of the nearest sandhill.
Bob at once dismounted and made his way up the hill, followed by George and the courier. They did not expose their full height to view, but crept up on their hands and knees, and when they reached the top pulled off their caps before they looked over it. They knew that Indians, when they are retreating, always leave some of their number to watch the trail, and they adopted these precautions in order to avoid discovery by these rear-guards should there chance to be any in the neighborhood. The reflection of the sun"s rays from the bra.s.s ornaments on their caps would have been seen by a watchful Indian at an almost incredible distance.
"I see the smoke," said Bob, pulling from his pocket the paper which Captain Clinton had given him--"Where is your watch, George? Now look for the signal."
The smoke, like the one Lieutenant Earle had sent up a few hours before, ascended in a straight, slender column for a few seconds, and then floated away out of sight. A few seconds later three little columns, shaped like the clouds which are thrown out by the discharge of a cannon, arose in the air in quick succession, followed after a little delay by three others. Bob waited and watched, but as no more clouds appeared, he knew that the signal had been made. The next thing was to find out what it meant.
"George," said he, "after those first three smokes appeared how long was it before the others were seen?"
"Just thirty seconds," replied the time-keeper.
Bob ran his eye over the paper he held in his hand, and presently found the following, which he read aloud: "Three smokes, followed at the interval of half a minute by three others, are intended to point out the position of the signalling-party."--"There you are!" said he, turning to the courier. "Fix in your mind the place from which that smoke arose, and then travel a little to the north of it, so as to allow for the captain"s progress, and you will find him."
"How far away was that smoke?" asked the courier as he and his companions crept back down the hill.
"Fifteen miles," replied George.
"Whew! Well, I"ll get there if I can. Who"s got my canteen? Why, you have left some in it!" he added as one of the squad handed him the article in question. "Don"t any of you want another taste?"
Yes, there were plenty there who could have drained the canteen to the last drop and then called for more, but knowing that the courier would have need of it before he had galloped fifteen miles under that broiling sun with the hot wind blowing upon him, they all declared that they had had enough.
After Carey and Loring had moistened their parched lips the courier sprang upon his horse and waved his farewell, while Bob and his men, feeling somewhat refreshed, took up the trail again and followed it at a trot.
CHAPTER XII.
ANOTHER FEATHER FOR BOB"S CAP.
The second diversion of which we have spoken occurred about an hour after Lieutenant Earle"s courier left them. It was nothing more nor less than the discovery of the fact that the party of whom they were in pursuit had been joined by another warrior, whose pony"s tracks came from the direction in which the lieutenant was supposed to be scouting.
Bob and his men did not seem to attach much importance to this, but George did. He looked the ground over very carefully, and reached conclusions that astonished himself.
"Bob Owens," said he in a low tone as they resumed the march, "you"ve got another chance to put a feather in your hat--a big one, too.
Lieutenant Earle will never rescue Mr. Wentworth"s boys, but you can if you"re smart."
Bob, who always listened in the greatest amazement (and with some incredulity, too, it must be confessed) to his friend"s predictions, could only look the surprise he felt. How any one, by simply looking at a pony"s track, could tell what a party of men whom he had never seen were going to do, he could not understand.
"To begin with," continued George, "our Indians expected to have an addition made to their party, and they expected also that it would be made just where it _was_ made. How do I know that? By the looks of things. The ponies were all huddled together in one place, and they must have stood there a good while, judging by the stamping they did. Their riders must have dismounted there, for I saw the prints of their moccasins in the sand. I noticed also that the side of the nearest sandhill had been disturbed, and that told me that one of their number had climbed up there to watch for the expected warrior."
"Perhaps he was watching for us," suggested Bob.
"If he was, he wouldn"t have watched for us with his feet, would he?"
demanded George.
""With his feet"?" echoed Bob.
"Yes. He would have been more likely to watch for us with his eyes."
"How do you know that he didn"t?"
"Because he climbed up on our side of the hill, and that would have exposed his whole body to our view if we had been anywhere within sight of him. His eyes were turned the other way; that is, in Lieutenant Earle"s direction. He wasn"t afraid of being seen by us, but he took all due precautions to conceal himself from the gaze of any one who might happen to come that way from Lieutenant Earle"s command; for near the place where the ponies were standing I saw the tufts of gra.s.s he had pulled up to tie around his head."
"Well, I am beat!" exclaimed Bob.
"What beats you?"
"You do: I didn"t see any of those things."
"Probably you didn"t, for the reason that you didn"t look for them. You see, I have pa.s.sed a good many years on the Plains, and I have learned that eternal vigilance is the price of a cowboy"s life and liberty. When his scalp depends upon the correct reading of such signs as those which I have just described to you, he is not often caught napping. My long a.s.sociation with Zeke, whose eyes seemed to be everywhere, has got me into the habit of keeping my own eyes open. Probably there were other things there that would have been perfectly plain to Zeke or Mountain Mose which I didn"t see.
"Now, of course I don"t _know_ that this new warrior brought Mr.
Wentworth"s children with him when he came over to join our Indians, but everything seems to point that way. One of the proofs--and the strongest, in my humble opinion--is found in the fact that the Indians allowed their captives to dismount on the banks of that stream the courier told us of. I am inclined to believe that they went farther than that, and compelled the boys to walk in the mud and leave their tracks there."
"I don"t see why they did that," observed Bob. "I should think they would want to keep everybody from knowing where the boys were."
"So they would if they had intended to keep the boys with them, but they did not. This is their plan, as near as I can get at it; and in order to make my explanation clearer I will call the party of which Lieutenant Earle is in pursuit No. 1, that which we want to find No. 2, and that the captain is following up No. 3. The warriors in No. 1 are doubtless the best mounted of all the raiders. When they separated from the main body they left a broad trail, so that they could be easily followed, taking the children with them, and leaving now and then a sign of their presence, for no other purpose than to coax the captain to follow them with his whole force. As soon as they reached a piece of rocky ground, where a pony"s feet would leave no track, one of their number picked up the boys and brought them over here, where party No. 2 was waiting for him. Those he left behind will show themselves to Lieutenant Earle occasionally, and perhaps open a little fight with him, just to induce him to continue the pursuit. Party No. 3 will drive the stock ahead as fast as possible, and get away with it if they can; but if they find that they are likely to be overtaken, they will drop the cattle and do everything they can to keep the captain on their trail, so as to give party No. 2 a chance to escape with the prisoners. Now, that"s a long story, and no doubt it is a hard one to believe; but I don"t think I am far from right when I tell you that it is quite in your power to carry off the honors of this expedition. Captain Clinton will have his hands full until he recovers that stock; so will Lieutenant Earle as long as he follows those will-o"-the-wisps in front of him; and to you will be left the duty, as well as the privilege, of looking out for the safety of Mr. Wentworth"s little boys."