With the sound of the voice to guide him, Tom swung around. The appeal had come from the left and, looking in that direction, he saw, through the mist, a large oak tree. Leaping over the underbrush toward it he caught sight of the wounded man at its foot. Beside him lay a gun and there was a wound in the man's right arm.
"Who shot you?" cried Tom, hurrying to the side of the man. "Was it some of those patent thieves?" Then, realizing that a stranger would know nothing of the men who had stolen the model, Tom prepared to change the form of his question. But, before he had an opportunity to do this, the man, whose eyes were closed, opened them, and, as he got a better sight of his face, Tom uttered a cry.
"Why, it's Mr. Duncan!" exclaimed the lad. He had recognized the rich hunter, whom he had first met in the woods that spring shortly after Happy Harry, the tramp, had disabled Tom's motor-cycle. "Mr. Duncan," the young inventor repeated, "how did you get shot?"
"Is that you, Tom Swift?" asked the gunner. "Help me, please. I must stop this bleeding in my arm. I'll tell you about it afterward. Wind something around it tight—your handkerchief will do."
The man sighed weakly and his eyes closed
