内容简介：
Telegram, sir. "Who for?" "Dave Dashaway." "I'll take it." The messenger boy who had just entered the hangar of the great prize monoplane of the aero meet at Columbus, stared wonderingly about him while the man in charge of the place receipted for the telegram. The lad had never been in so queer a place before. He was a lively, active city boy, but the closest he had ever seen an airship was a distance away and five hundred feet up in the air. Now, with big wonder eyes he stared at the strange appearing machine. His fingers moved restlessly, like a street-urchin surveying an automobile and longing to blow its horn. The man in charge of the place attracted his attention, too.