"But you don't want them to discover the lost mine, Roger," returned our hero.
"Oh, certainly not! We'll have to keep on the watch for them as well as look for the mine," answered the senator's son.
A search was made, and it was soon ascertained that their enemies were nowhere in that vicinity. Then breakfast was had, and a little later the search for the lost Landslide Mine was continued.
As before, the different members of the party separated, and thus the day went by. Several times one or another of the boys or the men thought he had found some landmark, but each time the clew proved a false one.
"It looks as if we were going to be stumped,—just as those other searching parties were stumped," remarked Roger, dismally. "Maybe the lost mine will remain lost forever!" and he sighed deeply.
"Oh, I wouldn't give up yet!" cried Dave, cheerfully. "We have still some more ground to cover."
"Of course, we have," said Phil. "Oh, we are going to find that mine, no two ways about it!"
"I hope so," and Roger sighed again. He felt that if the mine was not found, matters would look pretty blue at home for all concerned.
The following morning dawned bright and clear, with no warning at all of what was in store. An early breakfast was had, and once more all hands separated in the hunt for landmarks which might guide them to the lost mine.
Dave was working his way along a small ridge of outcropping rocks, when he came to one rock that stood out much higher than the rest. From this point he gazed around, to see if he could locate any of the others of the party.