"Because he had complete charge of the work and we have no one to take his place."

"I mean to do that myself," said Ned.

The manager smiled and shook his head. "No doubt you would try—you look it—but we don't care to experiment."

"But you want the air ship, don't you? You've advertised it."

"Yes, it was ordered—through your father. Since he is dead and cannot contribute his services, our agreement is void."

"Very well," replied Ned. "Good day."

"Look here," interrupted the manager, "what do you mean to do?"

"I'm going out to sell an air ship."

"You mean our air ship?"

"You said the contract is void."