"But if we needed the glass to find out who he was, how does it come that an old man like Hank could tell that we were friends, at such a distance?" asked the young tenderfoot, always eager to learn.
"Because his eyes are as good as ever they were. Some of these fellows who have lived in the open all their lives have eyes like an eagle's, and can tell objects that would look like moving dots to you. Let's swing around a bit, so as to keep old Hank from doing all the going."
As he spoke Frank veered more to the left, and in this fashion they speedily drew near the advancing horseman. He proved to be a cowman in greasy chaps, and with many wrinkles on his weather-beaten face. But Hank Coombs was as spry as most men of half his age. He could still hold his place in a round-up; swing the rope in a dexterous manner; bring down his steer as cleverly as the next man; ride the most dangerous of bucking broncos; and fulfill his duties with exactness. Few men grow old on the plains. Most of them die in the harness; and a cowboy who has outlived his usefulness is difficult to find.
The veteran eyed the additional packs back of the saddles of the two boys with suspicion in his eyes. He knew the venturesome nature of his employer's son; and doubtless immediately suspected that Frank might have some new, daring scheme in view, looking to showing his friend from the East the wonders of this grand country, where the distances were so great, the deserts so furiously hot, the mountains so lofty, and the prairies so picturesque.
"Ain't headin' toward home, are ye, Frank?" was the first question Hank asked, as they all merged together, and rode slowly onward in company.
"Oh! not thinking of such a thing, Hank," replied the boy. "Why, we only left the ranch yesterday, you know, and meant to be away several days, perhaps a week. But I'm glad we ran across your trail right now, Hank, because you can take a message to dad for me."
"Glad to do that same, Frank," the veteran cowman replied, and then added: "but jest why are ye headin' this way, might I ask? It's a wild kentry ahead of ye, and thar be some people as don't think it's jest the safest place goin', what with the pesky cattle-rustler crowd as comes up over the Mexican border to give the ranchers trouble; and sometimes the Injuns off their reservation, with the young bucks primed for a scrap."
"Is that all, Hank?" asked Frank, turning a smiling face upon the old rider. Hank moved uneasily, seeming to squirm in his saddle.
"No, it ain't," he finally admitted, with a half grin; "that's Thunder Mounting about twenty mile ahead o' ye. None o' us fellers keers a heap 'bout headin' that-a-way. Twice I've been 'bliged to explore the canyons thar, arter lost cattle; but I never did hanker 'bout the job. It's a good place to keep away from, Frank."
"You don't say, Hank!" chuckled the boy. "Too bad; but you see that's just the very place we expect to head for to-morrow—Thunder Mountain!"