The outlaw knew that it would be nip and tuck to reach Palo Duro, close though it was. He abandoned at once his hopes of racing up the cañon until the Apaches dropped the pursuit. It was now solely a question of speed. He must get into the gulch, even though he had to kill his bronco to do it. After that he must trust to luck and hold the redskins off as long as he could. There was always a chance that Ellison's Rangers might be close. Homer Dinsmore knew how slender a thread it was upon which to hang a hope, but it was the only one they had.
His quirt rose and fell once, though he recognized that his horse was doing its best. But the lash fell in the air and did not burn the flank of the animal. He patted its neck. He murmured encouragement in its ear.
"Good old Black Jack, I knew you wouldn't throw down on me. Keep a-humpin', old-timer.... You're doin' fine.... Here we are at Palo Duro.... Another half-mile, pal."
Dinsmore turned to the left after they had dropped down a shale slide into the cañon. The trail wound through a thick growth of young foliage close to the bed of the stream.
The man slipped down from the back of the laboring horse and followed it up the trail. Once he caught a glimpse of the savages coming down the shale slide and took a shot through the brush.
"Got one of their horses," he told 'Mona. "That'll keep 'em for a while and give us a few minutes. They'll figure I'll try to hold 'em here."
'Mona let the horse pick its way up the rapidly ascending trail. Presently the cañon opened a little. Its walls fell back from a small, grassy valley containing two or three acres. The trail led up a ledge of rock jutting out from one of the sheer faces of cliff. Presently it dipped down behind some great boulders that had fallen from above some time in the ages that this great cleft had been in the making.
A voice hailed them. "That you, Homer?"
"Yep. The 'Paches are right on our heels, Steve."
Gurley let out a wailing oath. "Goddlemighty, man, why did you come here?"
"Driven in. They chased us ten miles. Better 'light, ma'am. We're liable to stay here quite a spell." Dinsmore unsaddled the horse and tied it to a shrub. "You're sure all in, Black Jack. Mebbe you'll never be the same bronc again. I've got this to say, old pal. I never straddled a better hawss than you. That goes without copperin'." He patted its sweat-stained neck, fondled its nose for a moment, then turned briskly to the business in hand. "Get behind that p'int o' rocks, Steve. I'll cover the trail up. Girl, you'll find a kind of cave under that flat boulder. You get in there an' hunt cover."