“If that old foundation could be torn down, maybe an opening down into the cave could be found!” Judy went on. “What do you think, Captain Hager?”

“It’s our only chance to ever learn what became of Bart.”

“Then why are we waiting?” Miss Meadows demanded. “We must put men to work at once!”

“Krumm will have to give his permission,” Captain Hager said, deeply troubled. “It will mean wrecking the foundation of the cottage.”

“But a young man’s life is at stake!”

“Aye,” the captain agreed, “Krumm should consent, if there’s a mite o’ humanity in him. We’ll go now and put it up to him.”

Word had spread through the village of Bart Ranieau’s plight and everyone, it seemed, was discussing the young man’s fate. Even before the little party arrived at Mr. Krumm’s real estate office, groups of curious began to congregate at the cave entranceway.

Forest rangers and state highwaymen roped off the private road leading to the cavern, and set up guards to prevent persons from trying to explore. Miss Ward, bringing her girls to Calico Cottage, learned belatedly of the disaster and what was being done to try to find Bart.

Meanwhile, Captain Hager was using all his powers of persuasion upon Mr. Krumm. The real estate man, reluctant to have his property damaged, argued that it would be a useless expenditure to tear down the old foundation wall.

“Like as not we wouldn’t find the cave exit,” he protested. “Even if we did, there’s not much chance of finding that foolhardy young man alive and you know it! He went the way his father did before him, drowned in the siphon!”