A pack-burro camping trip in an unexplored region of the high Sierras results in a series of adventures for three boys in the late teens, a young Geological Survey man and the old prospector who guides them.They meet bears and catch rainbow trout, are carried to fight fire by the Forest Service Air Patrol, and trail the incendiaries through a labyrinthian limestone cave. They ride in a lumber camp rodeo and experience earthquakes and avalanches. And in the glacier-gouged canyons, the giant Sequoias, and sulphur springs, they trace the story of the geological formation of the earth, and its evolution from the days of dinosaurs.
se horse piled him on the ground, and the announcement came: "Ted Smith from Peach Cove, rides Spitfire from Huntington Lake."
"I'm sorry for that kid," stated Long Lester, who leaned lankily over the gate, thumbs in the arm-holes of his vest. "Want up, little miss?" and he helped a child to a vantage point beside him.
"Go to it, old pal!" Ace thumped the contestant breath-takingly.
"Spitfire! O-o-wah-hoo-o!" bellowed a group of cow-boys, in imitation of the falsetto Indian yell.
"Oo-wah-hoo-oo-oo!" the Indians bettered them.
Senator King honked in joyous abandon. Pedro's dark eyes flashed. "Spunky kid!" commented Radcliffe. "I'm betting he'll ride him straight up!"
"He'll be killed!" Rosa shivered.
"Not with those long legs to get a grip with," the Ranger reassured her.
"Ain't that hoss a dinger!" admiringly Long Lester demanded of the assemblage, as Spitfire danced forth with three lassos trying to hold him for the blinders. Again he tried to climb the