On going through the list he saw that whereas Miss Thompson had worn a new dress on each occasion of the dinners in public restaurants with shoes and hosiery to harmonize or match the color scheme of her gown she had always carried the black moiré bag. And since it was a fashion of the moment for women to own many and elaborate bags of this sort to match or harmonize with the color scheme or details of their costumes, it seemed odd that Norah Thompson, who had been buying everything that seemed modish, should fail to follow the way of the well dressed.

The bag as he remembered it was about seven inches wide and perhaps ten inches long. It was closed by a silver buckle and a pendant of some sort swung at each corner. Concentrating upon it he remembered they were not beads but made of the same material as the bag itself and in size about that of an English walnut. He called to mind the fact that he had never seen her without this bag. Why should she cling so closely to what was already demodé? Were he a genuine detective the problem had been an easy one. He could seize the bag, search it and denounce her. But that would entail giving up a priceless stone for a few thousand dollars of reward.

On the pretext of having to buy a present for a Chicago cousin, Anthony Trent led the willing Weiller into one of the city’s exclusive department stores. Weiller was anxious to do anything and everything for his new friend. That night he, Norah and some other friends were to be Trent’s guests at a very recherché dinner. He felt, as the born salesman senses these things, that he would get his answer that night and that it would be favorable. And with fifty thousand dollars to play with he might do anything. Probably the last project would be to make a picture himself.

Trent asked to be shown the very latest thing in bags. The counter was presently laden with what the salesgirl claimed to be direct importations from Paris. Trent selected one which he said would suit his cousin.

“You ought to get one for Norah,” he said. “What color is she going to wear to-night?”

“Light blue,” Weiller returned almost sulkily. He had been with her when she purchased the gown and resented the extravagance. If she went on at that rate there would be nothing left for him. “What they call gentian blue.”

The salesgirl picked out an exquisite blue bag on which the lilies of France had been painted daintily by hand. It was further decorated with a border of fleur-de-lis in seed pearls.

“This is the biggest bargain we have,” the girl assured them. “The government won’t allow any more to be brought over. It’s marked down to a hundred dollars.” She looked at George Weiller, “Will you take it?”

“I’m not sure it’s the shade my friend wants,” he prevaricated. In reality he cursed Trent for dragging him into a proposition which could cost such a sum. He had not a tenth of the amount upon him.

“I’ll take it,” Trent said carelessly, pushing a hundred dollar bill over the counter, “I’ve plenty of cousins and girls always like these things.”