"Let him go! he may kill you!" called out Nellie, when she saw Pawnee Brown start in pursuit. But the scout paid no attention to her. His blood was up and he was determined to either exterminate Yellow Elk or bring him to terms.
"In a second more the two men were in a hand-to-hand encounter"
The top of the hill was reached. Yellow Elk paused, not knowing exactly how to proceed. Looking back, he saw Pawnee Brown preparing to fire upon him. A pause, and he attempted to leap down to a ledge below him. His foot caught in the roots of a bush and over he went into a deep hollow headlong. There was a sickening thud, a grunt, and all became quiet.
Yellow Elk had paid the death penalty at last.
When Pawnee Brown managed to climb down to the Indian's side, to make certain the wily redskin was not shamming, he found Yellow Elk stone dead, his neck having been completely broken by his fall. He lay on his back, his right hand still clutching his bloody hunting knife.
"Gone now," murmured the great scout. His face softened for an instant. "Hang it all, why must even a redskin be so all-fired bad? If he had wanted to, Yellow Elk might have made a man of himself. I can't stop to bury him, and yet——Hullo, what are those papers sticking out of his pocket?"
The boomer had caught sight of a large packet which had been concealed in Yellow Elk's bosom. He took up the packet and looked it over. It consisted of half a dozen legal-looking documents and twice that number of letters, some addressed to Mortimer Arbuckle and some addressed to Louis Vorlange.
He read over the letters and documents with interest. Those of Dick's father related to the mine in Colorado and were evidently those stolen by Louis Vorlange upon the night of the opening of this tale. The letters belonging to the government spy were epistles addressed to Vorlange from a former friend and partner in various shady transactions. Of these we will hear more later.