"Yes," exclaimed Roy eagerly. "Have you any suspicions as to who did it?"

The man shook his head.

"As yet we have no clews," he declared, "and I don't think we'll get any."

"That's too bad," replied Roy, "but let me tell you something that may help you."

The lad launched into a description of their adventures of the morning.

"That hut belongs to Luke Higgins, a respectable man who is out West at present," said the detective when Roy had finished. "He uses it as a sort of hunting box in the rabbit shooting season. He couldn't have had anything to do with it."

"I'd like to know his address so that I could write and thank him for leaving that gun there," declared Peggy warmly.

The detective shook his head solemnly.

"I reckon you young folks had better stop skee-daddling round the country this way," he said with heavy conviction; "you'll only get into more trouble. Flying ain't natural no more than crowing hens is."

With this he picked up his hat, and, after assuring them that he would find a clew within a short time, he departed, leaving behind him a company in which amusement mingled with indignation. In fact, so angry was Roy over the stupidity or ignorance of the Meadville police, that he himself set out on a hunt to detect the authors of the outrages upon the young aviators.