The car shot ahead and in less than a moment they were amongst the throng of bewildered fire fighters.

“It’s a real fire and a bad one,” said the Chief two minutes later as they came for the first time that night in sight of a furnace-like glow.

CHAPTER IV
JERRY TO THE RESCUE

“That,” exclaimed the Chief, turning to Johnny, “is one of yours. It’s the old Garrity School.”

“That’s right,” Johnny answered. “It’s not a school now; sort of a social center for downtown folks. The fire starts in the office as usual.”

“Sure enough it does. You’re a wizard.”

“No need to be a wizard to tell that. This is the fourth fire on city property and every one started near the office. Time we were learning something from that one fact, something about how the fires are set. I dug up a bit of evidence in that last fire; couple of wires in——”

“You won’t learn much about this fire until it’s burned out,” broke in the Chief. “Look at her shooting toward the sky. That dirty trick they played us lost us time.” He leaped from the car and was at once in the midst of it, quietly issuing orders.

“Going to be bad,” he said to Marshal Neil. “If we save the Simons Building we’ll be in luck. Wind’s strong from the lake. It’s fireproof, but has no shutters. Full of furniture, new furniture. Burn like stove wood. Get all the lines you can spare playing on that side. Beat it back if you can.”

“Corigon,” he turned suddenly to the driver, “go send in another alarm. Call up the fire boat. She’s got twelve lines. It’s pretty far to the river, but she’ll do in an emergency.