"Where?" inquired Simon Reelfoot, and looked through the wrong window. Yet when Simon had glanced through the other window a moment before, he must have seen the judge. Hum-m! Billy Wingo continued thoughtfully to shove cartridges through the loading-gate.

Entered the judge. "Good morning, gentlemen!" was the judicial greeting. The judicial eyes absorbed the sheriff's preparations. "You're not going anywhere, are you, Bill?" he inquired, hooking a chair up to the table and sitting down after he had hung up his hat and coat behind the door.

"Reelfoot's had two cows shot," explained Billy. "He thinks he knows who did it. Shotgun and I are going to see about it."

"Only two cows," said the judge. "Then your presence isn't absolutely necessary. You can send Riley Tyler instead. I have a little business to go over with you, Bill—a county matter. And——"

"Is it important?"

"I think it is."

"All right. I'll stay. Riley, I guess you'd better go with Shotgun."

It was pure chance that enabled Billy to catch the gleam of satisfaction in Reelfoot's eyes. He had just happened to be looking at the man. Satisfaction, yes. Why? Why was Simon glad chat he, Billy Wingo, was not going with him on the trail of the beef-killers?

When Shotgun and Riley were gone away with Reelfoot, Billy looked across at the judge and nodded.

"Fly at it," said he.