sidered the case. Meanwhile, Tom and Mr. Damon strolled past the tent with its flaring sign. There was a man on guard, but Andy was not in sight.
Then Tom was sent for, and Mr. Sharp told him what conclusion had been arrived at. It was this:
"Under the rules of the meet," said the balloonist, "we had to guarantee privacy to all the contestants until such time as they choose to exhibit their machines. That is, they need not bring them out until just before the races," he added. "This is not a handicap affair, and the speediest machine, or the one that goes to the greatest height, according to which class it enters, will win. In consequence we cannot force any contestant to declare what kind of a machine he will use until he gets ready.
"Some are going to use the familiar type of biplanes and, as you can see, there is no secret about them. They are trying them out now." This was so, for several machines of this type were either in the air, circling about, or were being run over the ground.
"But others," continued Mr. Sharp, "will not even take the committee into their confidence until just before the race. They want to keep their craft a secret. We can't compel them to
