The miner, still eyeing the boy carefully, interrupted him by adding, "And the hole directly to one side, and on the same property, belonged to a young engineer, and was located many years ago. The Williams shaft has been sunk in the last few years. That hole has the very best prospects of being something of any on the mountain. The Williams outfit restaked the claim because the assessment work had not been kept up by the original owner."

"What was the original owner's name? Do you know? You say he was a young engineer?"

"Yes, his name was Thornton." The man dropped his head and worked the heel of his boot nervously in the dirt. "I used to know him quite well, years ago." Then he added, in a slow, hesitating tone, "I haven't seen anything of him for nearly a dozen years."

The corners of Willis's mouth twitched nervously. He tried to speak, but couldn't. He came a couple of paces nearer to the miner, stopped, picked up a slender twig, and began to whittle it thoughtfully.

"Would you mind telling me all about him—all you know?" asked Willis. The miner looked at him curiously a minute, then asked, in a quiet, well-controlled voice, "Did you know the man, lad?"

"Not so well as I would like to have known him, sir; but perhaps I may get better acquainted with him now. He was my father, but I hardly remember him, except for the stories and pictures that mother has told me about. I've always wanted to know more about him."

"I can't tell you much, my boy," returned the miner in a kind, friendly voice, "only that he was the best man that ever set a hoisting plant in this region, and the finest, cleanest young fellow that ever came into these hills. Every man was his friend."

"Did you ever know a Mr. Kieser who was a friend of my father's?" asked
Willis, after a moment's thought.

"Seems like I did," replied the miner, "a great many years ago, but he
disappeared from this region long since."

"Did you say the mine which once belonged to my father seemed to be the best in the canyon?" broke in Willis.