Page:The Tower Treasure (1927).pdf/192

180 "I know both of you have done a lot for us in this mess," he said. "If it hadn't been for you we wouldn't even have Jackley's story to go on."

"We're only sorry it didn't work out as we hoped, Perry," Frank said. "We thought that would clear the whole thing up. Instead, it seems to have involved your father deeper than ever."

"It wasn't your fault."

"Perhaps something will turn up yet. Joe and I aren't going to lie down on the job now. There isn't much we can do, but we'll have our eyes open for more clues—if there are any."

Perry Robinson shrugged his shoulders disspiritedly. "I guess there isn't much use now," he said. "But I appreciate it of you."

When he went away, the Hardy boys watched him going down the front walk. His carefree stride was gone, and instead he walked mechanically, as though in a daze.

"What a fine pair of detectives we are!" exclaimed Frank, in sudden disgust. "If we had been any good at all we could have got those clues soon enough for dad to have caught Jackley in time."

"No use worrying about that now," replied