"Let me figger some. Dick, what do you make of the outlet to this hole? Looks rough to me."

With his glass Gale studied the narrow construction of walls and roughened rising floor.

"Laddy, it's harder to get out at that end than here," he replied.

"Shore that's hard enough. Let me have a look....Well, boys, it don't take no figgerin' for this job. Jim, I'll want you at the other end blockin' the pass when we're ready to start."

"When'll that be?" inquired Jim.

"Soon as it's light enough in the mornin'. That Greaser outfit will hang till to-morrow. There's no sure water ahead for two days, you remember."

"I reckon I can slip through to the other end after dark," said Lash, thoughtfully. "It might get me in bad to go round."

The rangers stole back from the vantage point and returned to their horses, which they untied and left farther round among broken sections of cliff. For the horses it was a dry, hungry camp, but the rangers built a fire and had their short though strengthening meal.