"No, I thought I told you that he had a mustache."

"So you did, so you did," said the detective, "I must be getting forgetful."

Supper was ready by the time they arrived at the cottage, and as soon as it was over, the detective asked to be shown the way to the spring, and once there, he made a thorough search of the immediate vicinity, but after nearly an hour had passed, he was forced to acknowledge that he had found no clue. As soon as they got back to the house, he called Boston on the telephone.

"Hello, Bill? Yes. I want you to find out as quickly as possible the whereabouts of Jim Edwards. Yes, that's the fellow. Call me as soon as you get any news." He gave the number of the phone and then hung up.

Early in the morning the phone rang, and Sharp was asked for. After a short conversation, he hung up the receiver, saying to Mr. Golden and Jack, who were in the room, "Nothing has been heard of that fellow Edwards since he got out of prison, nearly a year ago. Now, Jack, if you'll run me across in your boat, I'll go down to the village, and don't be surprised if you don't see me for a day or two."

"This is a mighty fine boat you have," remarked Sharp, as they were skimming across the lake in the Sprite. "Is this the new cell?"

"Yes," replied Jack, and then added bitterly, "I wish we'd never made the old thing, then Bob wouldn't have been kidnapped."

"It's wonderful to think of you boys making a discovery like that. Why, do you realize what a tremendous lot of money there is in it?"

"I suppose so, but I can't bear to think of it now that Bob's gone."

They soon reached the hotel wharf, and the detective, taking Jack by the hand, said, "Keep up your courage, my boy; I don't think they will harm your brother, and sooner or later, we will be sure to find him." So saying, he started off toward the trolley, while Jack pushed off and sadly headed the Sprite for home.