As might have been expected, Sam knew nothing of Joe’s father. The best the cowboy had hoped to do was to put the boy on the track of Mr. William Duncan, and, considering that Joe’s uncle, as I shall call him—though he was really only a half-uncle—had enlisted in the army, Mr. Reed would probably have had hard work to carry out his plans.

“Well, I’m glad you met your relative, anyhow,” said Sam to Joe; “and I wish you luck in looking for your father. So he’s somewhere on the southern California coast?”

“Yes, in one of the lighthouses,” explained Joe. “My uncle didn’t know exactly where, but I can easily find out from the government office when I get on the coast.”

The boys were made welcome again at Big B ranch, and talked over once more the exciting time that had happened to them there when the Indians stampeded the cattle.

“Here are the films you left with me,” said Mr. Alden, giving the boys those they had made of the cattle stampede and of the cowboys doing their stunts. “And so you got other good ones?”

“Yes, fine ones,” replied Blake. “And we must soon be getting back to Flagstaff. We have stayed away longer than we meant to, and Mr. Hadley and Mr. Ringold may need our services.”

But the boys at the ranch would not hear of their starting for a few days, and so Joe and Blake stayed on, being royally entertained. They witnessed a round-up and the branding of cattle, but could get no pictures, as their films were all used up. However, the subjects had often been filmed before, so there was no great regret.

Then came a time when they had to say farewell, and they turned their horses’ heads toward Flagstaff. The cowboys gave them a parting salute of cheers and blank cartridges, riding madly around meanwhile.

“It reminds me of the Indian attack,” said Blake.

“Yes,” assented Joe. “I wonder if we’ll go through another scare like that?”