Page:Tom Swift and His Air Glider.djvu/51



" much up here," remarked Tom, when he and Ned had gone all over the second floor twice. "That scrap of paper, which put me on to the fact that some one from the Russian government had been here, is about all. They must have taken all the documents Mr. Petrofsky had."

"Maybe he didn't have any," suggested Ned.

"If he was wise he'd get rid of them when he knew he was being shadowed, as he told us. Perhaps that was why they broke up the furniture, searching for hidden papers, or they may have done it out of spite because they didn't find anything. But we might as well go downstairs and look there."

But the first floor was equally unproductive of clews, save those already noted, which showed, at least so Tom believed, that Mr. Petrofsky had been surprised and overpowered while at breakfast.