The stranger splashed across the creek and raced toward some high ground in the rear of Loudon's old position.

Now that the enemy had headed westward there was nothing to be gained by further delay.

Loudon had plenty of courage, but one requires more than bravery and a six-shooter with which to pursue and successfully combat a gentleman armed with a Winchester.

Hastily retreating to his horse, Loudon scrambled into the saddle, galloped across the hilltop and rode down the eastern slope at a speed exceedingly perilous to his horse's legs. But the yellow horse somehow contrived to keep his footing and reached the bottom with no damage other than skinned hocks.

Once on level ground Loudon headed southward, and Lemons, that yellow bundle of nerves and steel wire, stretched out his neck and galloped with all the heart that was in him.

Loudon's destination was a line-camp twelve miles down the creek. This camp was the temporary abode of two Bar S punchers, who were riding the country south of Fishtail Coulee. Loudon knew that both men had taken their Winchesters with them when they left the ranch, and he hoped to find one of the rifles in the dugout.

With a rifle under his leg Loudon felt that the odds would be even, in spite of the fact that the enemy had an uncanny mastery of the long firearm. Loudon's favourite weapon was the six-shooter, and he was at his best with it. A rifle in his hands was not the arm of precision it became when Johnny Ramsay squinted along the sights. For Johnny was an expert.

"Keep a-travellin', little hoss, keep a-travellin'," encouraged Loudon. "Split the breeze. That's the boy!"

Loudon had more than one reason for being anxious to join issue with the man who had attacked him. At nine hundred yards one cannot recognize faces or figures, but one can distinguish the colour of a horse, and Loudon's antagonist rode a sorrel. Chuck Morgan had said that Blakely's horse was a sorrel.

Loudon sighted the dugout that was Pack-saddle line-camp in a trifle less than an hour. He saw with elation that two hobbled ponies were grazing near by. A fresh mount would quicken the return trip. Loudon's elation collapsed like a pricked bubble when he entered the dugout and found neither of the rifles.