At the touch of the rein laid flat against its neck, the cow-pony he
rode laid back its ears, turned like a streak of light, and leaped to
a hand gallop. It swept down the slope and along the draw, gathering
speed with every jump.

The rider let out a "Hi-yi-yi" to attract the attention of the wounded
brave. Simultaneously the limping fugitive and the Crees caught sight
of the flying horseman who had obtruded himself into the fire zone.

An arrow whistled past Morse. He saw a bullet throw up a spurt of dirt
beneath the belly of his horse. The Crees were close to their quarry.
They closed in with a run. Tom knew it would be a near thing. He
slackened speed slightly and freed a foot from the stirrup, stiffening
it to carry weight.

The wounded Indian crouched, began to run parallel with the horse, and
leaped at exactly the right instant. His hand caught the sleeve of his
rescuer at the same time that the flat of his foot dropped upon the
white man's boot. A moment, and his leg had swung across the rump of
the pony and he had settled to the animal's back.

So close was it that a running Cree snatched at the bronco's tail and
was jerked from his feet before he could release his hold.

As the cow-pony went plunging up the slope, Morse saw Brad Stearns
silhouetted against the sky-line at the summit. His hat was gone and
his bald head was shining in the sun. He was pumping bullets from his
rifle at the Crees surging up the hill after his companion.