Painful explanation ensued; comparison with an authentic map carried conviction to Mitchell's whirling mind.

"And you thought you could take Johnson's measure?" said Zurich in conclusion. "Man, he played with you. It is by no means certain that Johnson will like it in jail. If he comes back here, and finds that you have not been near your cousin, he may grow suspicious. And if he ever gets after you, the Lord have mercy on your soul! Well, there comes the stage. I must go and distribute the mail. Give me this map of yours; I must have it framed. I wouldn't take a fortune for it. Tinhorn Mountain! Dear, oh, dear!"

He came back a little later in a less mirthful mood. Had not the crestfallen Mitchell been thoroughly engrossed with his own hurts, he might have perceived that Zurich himself was considerably subdued.

"It is about time for you to take steps again," said Zurich. "Glance over this letter. It came on the stage just now. Dated at Tucson last night."

Mitchell read this:

DEAR MISTER: Johnson is back and no pitch hot. Look out for yourself. He over-reached me; he knows who got Bat Wiley's money, and he can prove it.

He thinks I am doing a dive for Mexico. But I'm not. I am watching him. I think he means to make a dash for the mine to-night, and I'm going to follow him till I get the direction. Of course he may go south into Mexico. If he does he'll have too big a start to be caught. But if he goes west, you can head him off and cut sign on him. Slim is at Silverbell, waiting with a car to bring you a wire from me, which I'll send only if Johnson goes west, or thereabouts. If I send the message at all, it should follow close on this letter. Slim drives his car like a drunk Indian. Be ready. Johnson is too much for me. Maybe you can handle him.

D.

"I would suggest Patagonia," said Zurich kindly. "No; get yourself sent up to the pen for life—that'll be best. He wouldn't look for you there."

* * * * *