"Yes, but it can't be done!" the messenger exclaimed. "Our engineers thought of that, but it would take a week to open a channel, and there isn't time. It can't be done!"
"Maybe it can," spoke Tom, softly, but no one asked him what he meant.
"Well, I must be off," the man went on. "I've done my duty in warning you."
"Yes, you have," agreed Tom, "and if any damage comes to us it will be our own fault. But I don't believe there will."
The man hastened out, murmuring something about "rash and foolhardy people."
"What are you going to do, Tom?" asked Ned.
"Stay right here."
"But if the dam bursts?"
"It may not, but, if it does, we'll be safe. I have had a look at the water, and there's no chance for it to rise here, even if the whole dam went out at once, which is not likely. Don't worry. We'll be all right."
"Bless my checkbook!" cried Mr. Damon. "But what about those poor people in the valley?"
"They will have time to flee, and save their lives," spoke the young inventor; "but they may lose their homes. They can sue the water company for damages, though. Now don't do any more worrying, but get to bed, and be ready for the test
