the corner from the club in West 27th Street. And tell him I want him to be here in half an hour, or I'll send a couple of detectives to bring him in handcuffs."
For five minutes Markham stood before the window, smoking agitatedly, while Vance, with a smile of amusement, busied himself with The Wall Street Journal. Heath got himself a drink of water, and took a turn up and down the room. Presently Swacker re-entered.
"Sorry, Chief, but there's nothing doing. Cleaver's gone into the country somewhere. Won't be back till late to-night."
"Hell! . . . All right—that'll do." Markham turned to Heath. "You have Cleaver rounded up to-night, Sergeant, and bring him in here to-morrow morning at nine."
"He'll be here, sir!" Heath paused in his pacing and faced Markham. "I've been thinking, sir; and there's one thing that keeps coming up in my mind, so to speak. You remember that black document-box that was setting on the living-room table? It was empty; and what a woman generally keeps in that kind of a box is letters and things like that. Well, now, here's what's been bothering me: that box wasn't jimmied open—it was unlocked with a key. And, anyway, a professional crook don't take letters and documents. . . . You see what I mean, sir?"
"Sergeant of mine!" exclaimed Vance. "I abase myself before you! I sit at your feet! . . . The document-box—the tidily opened, empty document-box! Of course! Skeel didn't open it—never in this world! That was the other chap's handiwork."
