But alas for Tom's hopes! His plan of waiting until night and then putting on such speed as would leave Andy behind could not be carried out. It was tried, but something went wrong with the main motor, and only half power could be developed. Tom and Ned labored over it nearly all night, to no effect, and through the hours of darkness they could see the lights from the cabin of the ANTHONY gleaming just ahead of them. Evidently the bully's airship could not make enough speed to run away from the RED CLOUD, or else it was the plan of the Foger crowd to keep in Tom's vicinity.
The direction held by Andy's craft was a general northwestern one, and Tom knew, in time, and that very soon, it would bring the ANTHONY over the valley of gold. Evidently Andy was placing some faith in his copy of the stolen map.
"Once I get this motor in shape I'll soon pull away from him," announced Tom, about four o'clock that morning, while he and Ned, aided by Mr. Damon, were still laboring over the refractory machine.
"What are you going to do?" asked Ned.
"It's too late to carry out my original plan," went on Tom. "We're getting so near the place now that I want to be there ahead of every one else. So as soon as we can, I'm going to push the RED CLOUD for all she's worth, and get to the valley of gold first. If possession is nine points of the law, I want those nine points."
"That's the way to talk!" cried Abe. "Once we git on th' ground we kin hold our own!"
It was breakfast time before Tom had the motor repaired, and he decided to have a good meal before starting to speed up his craft. He felt better after some hot coffee, for he and the others were weary from their night of labor.
"Now for the test!" he cried, as he went back to the engine-room. "Here's where we give Andy the go-by, and I don't think he can catch us!"
There was an increasing hum to the powerful motor, the great propellers whirled around at twice their former number of revolutions, and the airship suddenly shot ahead.
Those on the ANTHOMY must have been watching for some such move as that, for, no sooner had Tom's craft begun to creep up on his rival than the forward craft also shot ahead.