"I've a horse in the stables, Mr. Allen," he said. "I'll saddle up, right away, and accompany you. How can I ever thank you for all you have done for my boy and his friends?"

"Don't mention it," said Allen glibly; "we Americans must do little things for one another, you know. But hurry, sir. Your boy was calling for you when I left."

"Poor lad!" exclaimed the deluded mine owner, hastening toward the stable. "Geisler, you must stay and look after the place. How far is it, Mr. Allen?"

"Not more than ten miles, sir," was the rejoinder.

"I can ride there and back before dark, then," declared Mr. Merrill. "If the lad is strong enough to be moved, I'll bring him with me."

All this time Geisler had been examining "Mr. Allen's" horse with a singular expression. As the miner owner vanished in the direction of the stable, he spoke:

"Dot poor horse of yours vos aboudt tuckered in, aindt it?" he inquired.

"Yes, poor brute," rejoined Bob Harding, "I rode at a furious pace."

"Und got all der dust on his chest, und none on his hind quvarters," commented the German suspiciously.

But Harding returned his gaze frankly, and wiped his brow with a great appearance of weariness.