She stripped from her finger three rings. One was a gold seal with a monogram upon it, another a cheap affair set with pearls, the third a twisted gold band. None of the rings contained the mysterious death's-head seal, or could in any way have concealed it.

An examination of Miss Ford's stock of jewelry produced no better results.

"Let me see the contents of your purse," Duvall said, indicating a leather bag the Norman woman carried on her wrist.

She handed the bag over with an almost imperceptible smile. Duvall examined it but without result. The seal was not inside. Nor did Miss Ford's purse, a silver one, contain anything worthy of his notice. He handed the two back.

"Anything else you would like to see?" Miss Norman asked with cutting irony.

Duvall walked over to the window and looked out. It was still quite dark. The woman's assurance puzzled him. It was quite clear now that unless he could find the typewriter, the letter paper, the missing seal, and could connect this woman with them, there remained but a single way in which she could be connected with the attacks upon Miss Morton, and that would be by the direct testimony of the motion-picture actress herself, concerning the woman's visit to her room. But suppose the visit had been made in disguise. It would have been simple enough to have put on a mask on entering the room and subsequently have thrown it away. And Miss Morton, frightened as she had been, might be totally unable to identify her assailant. She had covered her tracks well. Was she then to go free?

The matter of the typewriter Duvall put aside for the moment. The woman might readily have a friend who possessed one—a hotel stenographer, perhaps, who had permitted her to make use of her machine. But the seal was a matter of more importance. His examination of the several impressions had shown him that it was extremely well carved—a decidedly expensive piece of work. Of course, the woman might have thrown it away during her flight, but it seemed unlikely. What had she done with it? The question was one to which he felt he must find an answer.

Again, with Grace's assistance, he examined the articles in the women's suitcases, testing the backs of hairbrushes, the contents of powder boxes, the interior of a cake of soap, a bottle of shoe blackening, but the search was as unproductive of results as before. Duvall was forced, against his will, to the conclusion that the woman had made away with the seal, rather than run the risk of its being found upon her person.

"Is there anything more you want of us?" Miss Norman asked, when he had again closed the suitcases. "If not, my friend and I would like to go." She rose as though to take her departure.

"Yes. There is one thing more. You will have to go to Mrs. Morton's hotel with me, so that her daughter may have an opportunity to identify you. But it is far too early to start now. I will send out presently and have some breakfast brought in."