Dick communicated his father's decision to Paul and Innis.

"I'm going to have an airship!" he cried. "It wasn't easy to get dad's consent, but he gave it. Now, how about you fellows coming on a cruise in the clouds with me?"

"Say, how big a machine are you going to have?" Paul wanted to know.

"Well, my ideas are rather hazy yet," admitted the young millionaire, "but if I can get it built, it's going to be one of the biggest airships yet made. We'll travel in style, if we travel at all," he said, with a laugh. "I'm thinking of having an aircraft with some sort of enclosed cabin on it."

"Say, that will be quite an elaborate affair," commented Innis.

"The question is, will you fellows take a chance with me in it?" asked Dick.

"Well, I guess so," responded Paul, slowly.

Innis nodded in rather a faint-hearted fashion.

"Now," said Dick, "I want to see—"

He was interrupted by shouts in the direction of the river.