The anxious lawyer saw the magnificent castle in the air which he had builded crumbled at his feet. "This is for me alone," he swore in his heart, and it was only after an hour's cogitation that he resolved upon his course. "I must hunt up Doctor Atwater; but, first, wait for the wishes of Worthington. The package from Detroit may tell me something. And I must examine that picture and see that no tell-tale inscription is on the back. Here is the key of the mystery."

Seated alone, with his nerves strained to the utmost, a sudden inspiration came to the loyal friend of the missing man. "I am too late. They have killed him!"

He cursed the evil hour when he left for Europe without placing Randall Clayton in a place of safety. "I should have taken him with me, or else gone West with him and braved old Hugh. Yes; they have lured him away! Killed him, and hidden this money. It will all come out of the stockholders. It goes back into old Hugh's own pocket. He has made his title safe!

"In some way poor Clayton has babbled, and they have swept him from the face of the earth. But for some fatal imprudence, he would have come into his stolen fortune. And, after my settlement, Hugh Worthington would have feared to attack Clayton."

In half an hour Mr. John Witherspoon was on his way to Brooklyn. He had already deposited the two precious articles in the massive safes of the Hoffman, and he began his weary quest with a glance at the "Newport Art Gallery," whose Fourteenth Street address was printed upon the label.

"This remains for a future examination," was Jack's rapid conclusion. "The picture was procured here within three months, and the shop looks like a permanent one." A glance at a Directory, in a drug-store, proved that the Emporium had been there for a year, certainly.

It was four o'clock when the lawyer resolutely rang, the bell at No. 192 Layte Street. He had consumed an hour in scanning the quiet exterior of the stately old mansion. The ignoble use of the parlor frontage as a modiste's shop, attracted him as he vainly waited for a reply to his repeated ringing.

All that he could gain from a pert shop-girl was the news that the house was shut up, and that no one lived there.

The judicious use of a two-dollar bill brought as a harvest the news that it had been used as a private club for men and that it had been recently closed. "Ask in the saloon—the "Valkyrie"—next door. They are the landlords," said the girl as she returned to her ribbons. The acute lawyer, whose years of active practice had opened his eyes to many of the mysteries of the inside life of New York, Detroit and Chicago, was not deceived by the decorous white enamel shutters.

"I have done enough for one day," he mused. "I have kept my temper, and Ferris suspects nothing. Poor Clayton never betrayed me; he only betrayed himself. And he has been trapped; BUT BY WHOM? God alone knows!"