“The watchman called me,” the manager explained. “Things got a bit too exciting out here and he thought I ought to know. What is there to tell me?”

The explanations took up the time of waiting.

“Hm-m-m.” Barney was pleased but thoughtful. “Glad to learn my best friend’s partner is cleared,” he nodded at Mr. Parsons. “Certainly I’m delighted that his son is all straight. And Tredway is alive! Glory be! I’m gladdest about that.”

“I knew you would be,” agreed Mr. Parsons.

“The man who gave me everything I have, made me the manager of his plant! I’ll say I’m glad he’s all right. Well, let’s go see that ex-pilot and his wicked two-autograph ally!” he grinned at Al.

“I think we ought to try to catch those truckmen first,” suggested Curt.

“Oh, let them alone,” argued Barney, and Mr. Parsons agreed.

“You know what they were doing,” he told Curt. “All you have to do now is check the stuff that is unloaded from our truck in the morning. If that turns out to be poor material, trace the other truck, get your proof—and at least one part of the mystery will be easily solved.”

They went out and packed into the taxicab, giving its driver direction for meeting the Police Chief at the edge of the picnic grove.

When they got there and related their experiences they were daunted to find him decidedly lukewarm about “rounding up” the ex-pilot and his roadhouse manager.