“If ever a fellow was grateful I am!” he soliloquized. “Those two friends have not only asked me to stay with them, but really want me to do it. Even Mr. Brackett has taken a liking to me. He told Mr. Dashaway to put me on the pay roll at ten dollars a week, and I’m a part of all this great bustle and excitement going on here. And that scheme of mine—the diamonds!”

The speaker’s eyes sparkled. He had not told Hiram everything about them—an interruption had diverted into business channels a conversation they were holding. Then the winning of the mail bag contest had put everything else out of the head of the proud young pilot of the Scout for the time being.

Bruce had not taken the diamond stick pins found in the little biplane to the police. He had ferreted around and had located the people from whom they were stolen. The robbery had taken place at a large jewelry store. Bruce had called upon its proprietor.

The latter regarded him at first with some suspicion, for Bruce was guarded, and felt his way cautiously. He produced the diamonds he had found, and told his story.

“Why—I’ve come to you, is because I’m willing to give some time to hunting for the rest of those diamonds if you say the word,” he had told the jeweler. “I’ve got some ideas. Maybe they’re no good, but I’m pretty well acquainted around Wayville, the town where the robber was hurt, and I might stumble across something.”

The jeweler became eager. He was dissatisfied with the police, he said. He encouraged Bruce in every way he could. He even offered to pay a reward for the recovery of the stick pins. This Bruce declined. However, when he left the store it was with a springy step and great hopes—and the promise of a reward if he found the robber’s booty thrilled him.

“Why, I’d be rich!” he told himself breathlessly. “I’d have money enough to fight old Martin Dawson through the courts to the last finish. Oh, yes—as soon as the meet here is over, I’m going to go to Wayville. There’s something I know that the police didn’t know, and it may lead to big results.”

Bruce reached the restaurant dwelling on excited anticipations over the diamonds, and filled with pleasant thoughts as to his new environment generally. His mind was fully occupied for about a quarter of an hour. Then he began to get hungry and impatient for Hiram to arrive. A man came in rather hurriedly, and went over to a table in a shadowed corner of the room. Bruce, studying everything going on to pass the time away, noticed something peculiar about the newcomer.

The latter wore a light overcoat with a well turned up collar. He had a very dark beard, and wore colored goggles.

“I’ll wager that man doesn’t want to be noticed much,” thought Bruce, as the man took a seat with his back turned to those at the other tables.