True, it looked so narrow that it hardly seemed possible that the auto could dash through, but it was the only chance that presented itself, and Nat was quick to take advantage of it. As they saw what the boy intended to do the onlookers about the stage broke into a cheer, which was quickly checked as they held their breath in anticipation. It was one chance in a thousand that Nat was taking. Would he win out?

Closer thundered the auto while the alarmed stage passengers crowded to the far side of the pass. Nat, his eyes glued on the narrow space between the stage and the wall of rock, bent low over the wheel. His heart underwent a terrible sinking sensation as it grew closer and he saw how narrow the space was. But he didn't give up on that account. On the contrary, the extremely narrow margin of hope acted as a tonic on his nerves.

As a naval gunner aims his big projectiles so Nat aimed the thundering runaway automobile for the narrow opening between the stage and the cliff.

Almost before he realized it he was there.

There was a quick flash of a brightly painted vehicle and white, anxious human faces as he shot by the stage and its dismounted passengers.

An ominous scraping sound was audible for an instant as the hubs of the stage and the auto's tonneau came in contact. To the left, Nat felt the scrub growing in the cracks of the rock brush his face, and then, amidst a shout of joy from behind, the auto emerged beyond the stage, unharmed save for a few scratches.

As Nat brought it to a standstill on the level, the travellers came running up at top speed. All were anxious to shake the hand of the daring boy who had turned seeming disaster into safety by his grit and cool-headedness.

"Pod'ner, you jammed that thar gas brigantine through that lilly hole like you wos makin' a poket at bill-yards," admiringly cried a tall man in a long linen duster and sombrero, about whose throat was a red handkerchief. He grasped Nat's hand and wrung it as if he would have shaken it off.

"My name's Cal Gifford. I'm the driver of the Lariat-to-Hombre stage," he announced, "and any of you kids kin ride free with me any time you've a mind to."

"Thank you," said Nat, still a bit trembly from his nervous strain, "I really believe that if you only had horses we'd accept your invitation and tow the auto behind."