“That’s the Ann, all right,” he decided after a long inspection. “There’s no other aeroplane in the world carries a light like that!”

“I’m glad Mr. Havens is coming,” Jimmie said with a sigh of relief.

“I said it was the Ann!” Ben returned after another long look. “I didn’t say Mr. Havens was flying her! It seems to me that the man on board doesn’t know as much about the aviation game as Mr. Havens does. She’s wobbling about something frightful!”

CHAPTER III.
JIMMIE’S DARING FEAT.

In ten minutes all doubts as to the identity of the aviator were dissipated by a signal from the sky which the boys all understood. Besides informing the boys of his presence, the signal also conveyed the intelligence that he was in need of assistance.

“I wish I had a ladder long enough to reach him!” Jimmie grumbled.

“We’ve got a ladder long enough to reach him!” insisted Carl.

Almost before the words were out of his chum’s mouth, Jimmie was whirling the wheels of the Louise down the valley so as to get a good running ground, the machine having been drawn close to the fire after lighting. Understanding the boy’s purpose, Carl lent a hand, and the aeroplane was soon facing a clear field.

“What are you boys going to do?” asked Ben.

“We’re going up in the Louise to see what we can do for Mr. Havens!” Jimmie answered. “Didn’t he say he needed help?”