With these words Mr. Wallace handed over the bridle of his mount, and in company with the other men made ready to go forth in a first attempt, under Jerry's reawakened memory of his surroundings, to locate the Lost Mountain of Gold Fork.

Left to themselves, the boys deposited the stores in one of the huts that seemed to have a better roof than any of the rest. This had been proved in the recent cloudburst, for some of the ruined buildings were soaked, while the earthen floor of their choice seemed quite dry. Then they set off with the bunch of weary animals.

Sure enough, after leading their four-footed charges along the still well defined if ancient trail, they presently arrived at the pasture.

"Worth coming a long way to see such a curiosity," announced Lanky, as they took saddles and bridles off the ponies and turned them into the rock-surrounded enclosure one by one, to feed and rest. "Beats any man-made corral I ever set eyes on, and so simple, too."

"All we have to do now," Frank observed, after the last cayuse had kicked up his heels and galloped off to join its mates, already eagerly nibbling at the sweet green grass, "is to work these rocks into place so they'll close the gap, and the bunch is safe from any stampede."

"That wash over there, with the low bank," ventured Lanky, "must be where some sort of stream passes through. The water would be cold as ice, for it comes down from the mountain tops, where there's always heaps of snow, summer and winter."

A short time later the boys again found themselves in the decayed mining camp, with its numerous wrecks of buildings, in which no man had laid his head for more than a score of years, perhaps twice that.

Filled with curiosity, the three boys started making the rounds.

"Might as well see everything there is while we have the chance," Lanky told his mates. "'Tisn't every day you can run across such a thrilling sight as this. See the bats whirr out of that old shack, will you? Must have picked it for a place to hang their tired old bodies, after swinging around the circle all night long."

When the lads peeped cautiously in through the opening which a rotten door, hanging by its last rusty hinge, faded to shut entirely, it was indeed a sight worth impressing on their minds.