The tenderfoot rode along. The Arizona sun beat down upon the deadly silence, and the world was no longer of crystal, but a mesa, dull and gray and hot. The pony’s hoofs grated in the gravel, and after a time the road dived down and up among lumpy hills of stone and cactus, always nearer the fierce glaring Sierra Santa Catalina. It dipped so abruptly in and out of the shallow sudden ravines that, on coming up from one of these into sight of the country again, the tenderfoot’s heart jumped at the close apparition of another rider quickly bearing in upon him from gullies where he had been moving unseen. But it was only Specimen Jones.

“Hello!” said he, joining Cumnor. “Hot, ain’t it?”

“Where are you going?” inquired Cumnor.

“Up here a ways.” And Jones jerked his finger generally towards the Sierra, where they were heading.

“Thought you had a job in Tucson.”

“That’s what I have.”

Specimen Jones had no more to say, and they rode for a while, their ponies’ hoofs always grating in the gravel, and the milk-cans lightly clanking on the burro’s pack. The bunched blades of the yuccas bristled steel-stiff, and as far as you could see it was a gray waste of mounds and ridges sharp and blunt, up to the forbidding boundary walls of the Tortilita one way and the Santa Catalina the other. Cumnor wondered if Jones had found the chain. Jones was capable of not finding it for several weeks, or of finding it at once and saying nothing.

“You’ll excuse my meddling with your business?” the boy hazarded.

Jones looked inquiring.

“Something’s wrong with your saddle-pocket.”