He handed Olson his card. The man tossed it away. Kirby turned his horse toward town. Five minutes later he looked back. The settler had walked across to the place where he had thrown the card and was apparently picking it up.
The man from Wyoming smiled. He had a very strong hunch that Olson would call on him within a week or ten days. Of course he was disappointed, but he knew the game had to be played with patience. At least he had learned something. The man had in his possession evidence vitally important. Kirby meant to get that evidence from him somehow by hook or crook.
What was it the man knew? Was it possible he could have killed Cunningham himself and be trying to throw the blame of it on Hull? Was that why he was afraid to come out in the open with what testimony he had? Kirby could not forget the bitter hatred of Cunningham the farmer cherished. That hatred extended to Hull. What a sweet revenge to kill one enemy and let the other one hang for the crime!
A detail jumped to his mind. Olson had picked up a stone and thrown it to the rock pile—with his left hand.
CHAPTER XVIII
"BURNIN' A HOLE IN MY POCKET"
Cole Sanborn passed through the Welcome Arch at the station carrying an imitation-leather suitcase. He did not take a car, but walked up Seventeenth Avenue as far as the Markham Hotel. Here he registered, left his luggage, and made some inquiries over the telephone.
Thirty minutes later he was shaking hands with Kirby Lane.
"You dawg-goned old hellamile, what you mean comin' down here an' gettin' throwed in the calaboose?" he demanded, thumping his friend on the shoulder with a heavy brown fist.
"I'm sure enough glad to see you, Mr. Champeen-of-the-World," Kirby answered, falling into the easy vernacular of the outdoor country. "Come to the big town to spend that thousand dollars you won the other day?"