"White men?"

"No, savages!"

"Are you sure of this?" demanded Captain Broadbeam.

"I—I think I am," stammered the doctor.

"Where are they?"

"Gone now."

"Perhaps you were mistaken, doctor," said Dave.

"It is possible—but I do not think so."

The rowboat was allowed to drift, and all gazed earnestly toward the island. But not a person of any sort appeared.

"This is mighty queer," was the captain's comment. "The savages couldn't have been there when we left."