It is believed that the robbers used an aeroplane to land on the roof and in which to make their escape. The above reward will be paid immediately on the conviction of the robbers.

Thomas Carter,
President.

“Well, they’ve officially adopted our airship theory,” remarked Ned, with a smile at his chums.

“Yes, and I guess now will be as good a time as any to tell what more we know,” suggested Jerry. “Come on, we’ll ask to see Mr. Carter.”

They were making their way through the press of people and finding it no easy matter, when Ned almost knocked down a boy who, with three small bicycle tires hanging over his shoulder was standing on his tiptoes, trying to look over the heads of the crowd to read the reward notice.

“I beg your pardon!” exclaimed Ned. “Did I hurt you?”

“Naw, not a bit!” exclaimed the lad good naturedly. He was a typical errand boy, always glad of an excuse to stop and “kill” time. “Dat’s a swell reward de bank is offerin’,” he volunteered. “I wish I could cop it.”

“Yes, it wouldn’t be bad,” said Bob. As for Ned, after the first shock of the collision, and his apology, he was looking at the lad in a curious fashion—yet not so much at the boy as at the bicycle tires he carried.

“Look!” whispered Ned to Jerry, pointing to the rubber circlets. “Those are tires for aeroplane wheels,” went on the merchant’s son, “and they’re marked just like those Noddy had on his machine. Jerry, here’s a clew right under our noses!”