Ralph’s first act on wakening the next morning was to pull open the flap of the tent and gaze out. His next was to utter a shout of surprise. Of the ponies which had been turned out to graze the evening before, not a sign was to be seen. As usual, they had been driven out with old Baldy, the leader of the pack horses, as the “bell” pony. Like most ponies in the wilds, they had hitherto stuck closely to Baldy who, for his part, was usually quite content to remain around camp so long as the grazing was good.

But although Ralph listened closely, he could not catch even the familiar tinkle of the bell that would have told him that Baldy and the rest were somewhere near at hand.

“Well, this is a nice pickle,” he thought, as he[97] set off to stir Jim into wakefulness, “it means a day’s delay while we hunt for the ponies; however, there appears to be plenty of rock in this vicinity for the professor to explore and hammer away at, so I suppose he’ll be happy.”

Jim greeted Ralph’s news without much surprise. It appeared that in years of packing he had grown used to such eccentricities on the part of ponies.

“We’ll track ’em down after breakfast,” he said, rolling out of his blanket and pulling on his boots.

In the meantime Ralph had aroused the others, and they set off for a cool plunge in the stream. The water was icy and made them gasp, but they felt a hundred per cent. better after their bath. As Persimmons put it, “They began to feel as if the world was made of something else than ashes.” While the professor made less strenuous ablutions, the boys rubbed each other into a warm glow and then indulged[98] in a merry game of tag on the springy turf, and yet they were ready to respond eagerly to Jim’s breakfast call of:—“Come and get it!” accompanied by a vigorous solo on the wash tin performed by Jimmie.

It was wonderful what a difference there was in the New York waif already. The crisp mountain air had reddened his pale cheeks and the rough but plentiful “grub” had had its effect in nourishing his skinny frame. The old wistful look still lurked in his eyes, and all the boys’ attempts to drag from him the reason for his desire to penetrate the Rockies were in vain. So, perforce, they had to allow it to remain a mystery till such time as the lad himself chose to enlighten them. Bits of his history he had already imparted to them. The lad had enlivened many a camp fire with stories of his experiences in the saw-dust ring, and in selling papers in New York. Besides this, he had worked at peddling soap powder and household goods, and he[99] had some amusing narratives of his experiences among the farmers of the Catskills where he had worked as an “agent.” And as he lived with the boys, he adopted their language and ways as though he had been born to them.

“There’s a treat for you fellows this morning,” said Jimmie with a mysterious air, as the hungry boys squatted down and prepared to pass up their tin plates for their shares of bacon, bannocks and beans.

“What may that be, Jimmie?” inquired Ralph, while Mountain Jim grinned expansively.

Persimmons sni............