"Now, before I go, there are two matters I should like you and Tierney to look up for me. First, locate a man named Nolan, who was formerly Mr. Merton's chauffeur. Find out what he has been doing for the last week or two; particularly where he was last Monday night. Nolan is the man who is supposed to have telephoned Merton."

"Then try to get a line on Gilbert Hunt; how long he has been with Merton, and things of that sort. I will look for you at my apartment Monday evening. If anything important should happen in the meantime, try to get me on the telephone. Now, I'm going."

As they passed through the apartment, Morgan said, "I'm sorry you didn't meet my mother. She never interrupts conferences, and has gone to bed by this time."

"There will be many other opportunities, I hope," returned Marsh.

By this time they had reached the back door, and after a silent handshake, Marsh slipped quietly down the rear stairs, then through the alley to Addison Street, where he boarded an elevated train and went home.

He was re-assured by the careful way in which the officer on duty in front of his house scrutinized him as he passed, and went upstairs and straight to bed. It had been a busy day and Marsh had many half-formed plans for the morrow.

CHAPTER XVI

THE CLOSED COUNTRY HOUSE

Sunday morning was gray and dark, with low-hanging clouds and a frosty snap in the air that gave the city its first touch of real autumn weather. Returning from breakfast, Marsh lit the gas logs in his fireplace and sat down before their cheery blaze to smoke and think.