“Morning,” responded the man tersely. “Thought you might like to come out. We got that new model ready—the double propeller. Goin’ to try the wheels on a new pitch.”

“Certainly,” responded Mr. Atkinson, placing Mr. Cook’s card in a pigeonhole. “Sold four machines this morning, Osborne,” he added. “Got three orders by mail—two from Paris, one from Chicago. Sold another machine to a man from Utah.”

Mr. Atkinson was full of enthusiasm, but, apparently, the man in his shirt sleeves cared little for this.

“I’m sure we’ve got a better pitch,” the mechanic interrupted. “Anyway, we’ll know in a few minutes.”

Mr. Atkinson only smiled. He made no further attempt to impart his gratification to his companion, and the two men passed out through the business office into the big workroom.

The man wearing the cap was George M. Osborne, skilled mechanic and inventor. In the advertisements of the company, he was known as the “engineer and mechanical director.” Mr. Osborne, the highest paid mechanic in Newark—one of the leading manufacturing cities in America—had only recently been secured by the newly organized aeroplane company. It was his ingenuity and practical methods that had already combined a dozen patents in an ideal flying-machine.

“A one-propeller car will always be popular,” Osborne insisted, “but two propellers are as essential for long distance work as two screws to a steamer. If one gives out, you have the other.”

As the two men made their way through the orderly but humming workroom, Mr. Osborne fell back by Mr. Atkinson’s side, and said: