"What do I think of it?" he repeated, slowly. "I think this: I am going to find this man, if he is alive, even if I have to go around the world to do it. He must know something of my past—most likely he is a relative of mine. I am going to be a poorhouse nobody no longer. I am going to establish my identity—and I am going to do that before I do anything else."
Dave spoke deliberately, weighing every word. It was almost as if he was registering a vow. The others saw a look of determination settle on his face, and knew that he would do as he said.
The boy from the country had suddenly lost interest in clearing up the mystery surrounding Shadow Hamilton, and allowed the others to finish the search for class pins and postage stamps. One more pin was found and three rare stamps from Brazil, and then the search was abandoned, and they returned to Oak Hall, Dave carrying the sailor's possessions.
That evening there was an interesting interview in Doctor Clay's office, in which Dave and his friends took an active part. The worthy master of Oak Hall listened to all the boys had to tell with keen attention, and smiled quietly when told how Dave and Roger had first followed Shadow in his somnambulistic feat. He took possession of the class pins and the stamps, and said the latter were undoubtedly from his collection.
