When he returned to where Langdon was completing his notes, his face wore a look of satisfaction.
"He went over the mount'in," he said briefly.
It was noon before they climbed over the volcanic quarry of rock and followed the Bighorn Highway to the point where Thor and Muskwa had watched the eagle and the sheep.

They ate their lunch here, and scanned the valley through their glasses.

Bruce was silent for a long time.

Then he lowered his telescope, and turned to Langdon.
"I guess I've got his range pretty well figgered out," he said.

"He runs these two valleys, an' we've got our camp too far south.