"Have you any idea which way they went, east or west?" Gardley was the keen adviser in a crisis now, his every sense on the alert.

The old man shook his head. "It is too late now," he said, still in that colorless voice. "They will have reached the railroad somewhere. They will have been married by this time. See, it is after ten o'clock!"

"Yes, if he marries her," said Gardley, fiercely. He had no faith in Forsythe.

"You think--you don't think he would dare!" The old man straightened up and fairly blazed in his righteous wrath.

"I think he would dare anything if he thought he would not be caught. He is a coward, of course."

"What can we do?"

"Telegraph to detectives at all points where they would be likely to arrive and have them shadowed. Come, we will ride to the station at once; but, first, could I go up in her room and look around? There might be some clue."

"Certainly," said Rogers, pointing hopelessly up the stairs; "the first door to the left. But you'll find nothing. I looked everywhere. She wouldn't have left a clue. While you're up there I'll interview the servants. Then we'll go."

As he went up-stairs Gardley was wondering whether he ought to tell Rogers of the circumstance of the two letters. What possible connection could there be between Margaret Earle's trip to Walpi with the Brownleighs and Rosa Rogers's elopement? When you come to think of it, what possible explanation was there for a copy of Mrs. Brownleigh's letter to blow out of Rosa Rogers's bedroom window? How could it have got there?

Rosa's room was in beautiful order, the roses nodding in at the window, the curtain blowing back and forth in the breeze and rippling open the leaves of a tiny Testament lying on her desk, as if it had been recently read. There was nothing to show that the owner of the room had taken a hasty flight. On the desk lay several sheets of note-paper with the peculiar watermark. These caught his attention, and he took them up and compared them with the papers in his pocket. It was a strange thing that that letter which had sent Margaret off into the wilderness with an unknown Indian should be written on the same kind of paper as this; and yet, perhaps, it was not so strange, after all. It probably was the only note-paper to be had in that region, and must all have been purchased at the same place.

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