“And the other third?” Mackintavers looked swiftly at her. “I heard somethin’ about a greaser up to Santy Fé making inquiries with Eastern firms about strontianite—that old curio dealer—Coravel Tio! He ain’t the man, aiblins, now?”

“Yes. He’ll be here to-day, I hope. All right, Sandy, let her hang over a day or so. I don’t know but what we might consider it.”

Mrs. Crump felt suddenly cold at that mention of Coravel Tio. How much had he discovered? He must have learned through Eastern connections that Coravel Tio had been making inquiries. Was this pose of honesty a blind, or not? What lay behind this visit? Had anything happened to Thady Shea?

She cursed herself furiously for having been beguiled even into listening to Sandy Mackintavers. Yet—why not? His proposal offered no loophole for trickery. Mrs. Crump would have preferred to sell the place entirely; but to retire in security and draw down fat dividends would be a very comfortable thing.

Late in the afternoon arrived Coravel Tio. He was mildly surprised to see Mackintavers. He was urbane, shy, suave, and professed great ignorance of everything. He readily listened to the plan of Mackintavers, and discussed it; but he reserved any opinion on the matter.

Mackintavers had sent his hired car back to Magdalena, and would bunk with Gilbert and Lewis for the night. Coravel Tio had driven his own car, which was fitted with a camping outfit. He made his own little camp down the cañon.

Late that evening, after all hands had retired to rest, Mrs. Crump picked her way down the rocky slope and joined Coravel Tio, who sat smoking beside his car.

“This here location is gettin’ right crowded,” she began, irritably, settling down and filling her corncob. “No chance even to speak a word no more! Well, what d’ye think o’ this scheme? Don’t it look to you like Sandy was tryin’ to catch us off balance and topple us over?”

Coravel Tio showed his white teeth in a slow smile.

“Señora, let us go slowly. Let us go slowly. I really do not think that Mackintavers intends that we should consider his offer seriously. I think he is tricky about it. Well, he is about to come to a very high precipice, and is about to fall over that precipice; you see, I know something. I have information of which he is not aware. I have information which will prove very dangerous to him.