“I think I dumped that Apache down there just as nicely as any one could have done it,” said Fred, as he sat upon the ground. “It must have taken him by surprise when I banged into his back that way. I’d like to know whether he fell on his head or feet. He hadn’t much time to get ready for the fall, and so maybe it wasn’t just as he wanted it. I don’t think it was, either, with Mickey or me. Such things ain’t generally in this part of the world. Maybe some of the others were standing around, and this fellow went down on their heads. If he did, it must have shaken all their dinners up. That’s a pretty good way to fall down there, and although I didn’t get hurt much, I wouldn’t want to try it again.”
Fred had had remarkable success, but there was a question as to what he was going to do with it. He was on the outside of the cavern, with the means at command for assisting Mickey to the surface, but, the Indians being down below, it was not clear how this was to be done, as they were likely to take a hand in the matter.
As preliminary to any elaborate attempts in that direction, it was necessary that he should apprise him of his presence, and establish some sort of communication with him. This, under the circumstances, was exceedingly difficult, as it was not likely that the Irishman would suspect that his young friend had succeeded in reaching the outside until he had received strong proof of it. Very fortunately, however, the couple possessed a code of signals which were easily understood, if they were only heard.
“I will try him on our old call,” said Fred, as he crept as close to the edge as he deemed safe, and emitted a whistle that must have extended far within the cave.
“If he hears that, he will understand it,” he added, turning his ear, so that he could catch any response; but the dim, soothing murmur of the cascade was the only sound that came up from the cavernous depths.
“He must be there—he must be there, and he will come back, so he will catch the signal sooner or later.”
There was one aspect of the business which had not yet occurred to Fred, and which was likely to inure to the benefit of Mickey O’Rooney, the gentleman who just then stood in need of everything that came along in that line. The Apaches were skillful and wise enough to learn from the trail which had first told them the story, that a boy and man had been caught in the cavern, and it was very evident that they all believed that there was no other avenue of escape except that by which they had entered. At the same time, their knowledge of the peculiarities of their own country must have convinced them that it was possible that other openings, of which they knew nothing, might exist, and might become known to the prisoners.
The last Indian who went down must have known that the lad who assisted him was one of the parties for whom they were yearning, and his presence was proof that he had made the fortunate discovery which was denied the natives of the territory. If the lad had emerged by that means into the outer world, the natural supposition would be that his companion had done the same, and that, therefore, neither of the fugitives were below, the inevitable conclusion being that the tables had been completely turned upon them. Such was certain to be the conclusion of the Apaches, and it remained for Mickey O’Rooney to use ordinary prudence and keep himself out of the way of the redskins, to secure a chance of further outwitting them by a bold piece of generalship.
Fred repeated his whistle four or five times, with an interval of ten minutes, when his hopes were raised to the highest pitch by hearing it answered. In his excitement he thrust his head far over the opening, gave the signal again to prevent mistakes, and listened.
A full minute elapsed, when the reply came, sounding faint and far away. It showed that Mickey was at a considerable distance from the opening, and that he heard and understood the situation. To make matters still more certain, the lad now shouted at the top of his voice, holding both hands so as to inclose his mouth like a tunnel.