it—and, moving without the slightest noise, Jimmie Dale's hand was on the door itself. Again he paused to listen. All was silence now.
The door swung under his hand, and, left open behind him, he was in the room. The flashlight winked once—suspiciously. Then he snapped its little switch, keeping the current on, and the ray dodged impudently here and there all over the apartment.
The safe was set in a sort of clothes closet behind the desk, she had said. Yes, there it was—the door, at least. Jimmie Dale moved toward it—and paused as his light swept the top of the intervening desk. A mass of papers, books, and correspondence littered it untidily. The yellow sheet of a telegram caught Jimmie Dale's eye.
He picked it up and glanced at it. It read:
"Vein uncovered to-day. Undoubtedly mother lode. Enormously rich. Put the screws on at once. THURL."
Under the mask, Jimmie Dale's lips twitched.
"I think, Markel, you miserable hound," said he softly, "that God will forgive me for depriving you of a share of the profits. Two hundred and ten thousand, I think it was, you said the sparklers cost." A curious little sound came from Jimmie Dale's lips—like a chuckle.
Jimmie Dale tossed the telegram back on the desk, moved on behind the desk, opened the door of the closet that had been metamorphosed into a vault—and the white light travelled slowly, searchingly, critically over the shining black-enamelled steel, the nickelled knobs, and dials of a safe that confronted him.
Jimmie Dale nodded at it—familiarly, grimly.
"It's number one-four-three-two-one, all right," he murmured. "And one of the best we ever made. Pretty tough. But I've done it before. Say, half an hour of gentle persuasion. It would be too bad to crack it with 'soup'—besides, that's crude—Carruthers would never forgive the Gray Seal for that!"
The light went out—blackness fell. Jimmie Dale's slim, sensitive fingers closed on the dial's knob, his head touched the steel front of the safe as he pressed his ear against it for the tumblers' fall.
And then silence. It seemed to grow heavier, that silence, with each second—to palpitate through the quiet house—to grow pregnant, premonitory of dread, of fear—it seemed to throb in long undulations, and the stillness grew LOUD. A moonbeam filtered in between the edge of the drawn shade and the edge of the window. It struggled across the floor in a wavering path, strayed over the desk, and died away, shadowy and formless, against the blackness of the opened recess door, against the blackness of the great steel safe, the blackness of a huddled form crouched against it. Only now and then, in a strange, projected, wraithlike effect, the moon ray glinted timidly on the tip of a nickel dial, and, ghostlike, disclosed a human hand.
Upstairs, Markel coughed again. Then from the safe a whisper, heavy-breathed as from great exertion:
"MISSED IT!"
The dial whirled with faint, musical, little metallic clicks; then began to move slowly again, very, very slowly. The moonbeam, as though petulant at its own abortive attempt to satisfy its curiosity, retreated back across the floor, and faded away.
Blackness!
Time passed. Then from the safe again, but now in a low gasp, a pant of relief:
"Ah!"
The ear might barely catch the sound—it was as of metal sliding in well-oiled grooves, of metal meeting metal in a padded thud. The massive door swung outward. Jimmie Dale stood up, easing his cramped muscles, and flirted the sweat beads from his forehead.
After a moment, he knelt again. There was still the inner door—but that was a minor matter to Jimmie Dale compared with what had gone before.
Stillness once more—a long period of it. And then again that cough from above—a prolonged paroxysm of it this time that went racketing through the house.
Jimmie Dale, in the act of swinging back the inner door of the safe, paused to listen, and little furrows under his mask gathered on his forehead. The coughing stopped. Jimmie Dale waited a moment, still listening—then his flashlight bored into the interior of the safe.
"The cash box, probably," quoted Jimmie Dale, beneath his breath—and picked it up from where it lay in the bottom compartment of the safe.
The lock snipped under the insistent probe of a delicate little blued-steel instrument, and Jimmie Dale lifted the cover. There was a package of papers and documents on top, held together with elastic bands. Jimmie Dale spent a moment or two examining these, then his fingers dived down underneath, and the next minute, under the flashlight, the morocco leather case open, the diamond necklace was sparkling and flashing on its white satin bed.
"A tempting little thing, isn't it?" said Jimmie Dale gently. "It was really thoughtful of you, Markel, to buy that this afternoon!"
Jimmie Dale replaced the necklace in the cash box, set the cash box on the floor, closed the inner door of the safe, and swung the outer door a little inward—but left it flauntingly ajar. Then from a pocket of the leather girdle beneath his vest he produced his small, thin, flat, metal case. From this, from between sheets of oil paper, with the aid of a pair of tweezers, he lifted out a gray, diamond-shaped seal. Jimmie Dale was apparently fastidious. He held the seal with the tweezers as he moistened the adhesive side with his tongue, laid the seal on his handkerchief, and pressed the handkerchief firmly against the safe—as usual, Jimmie Dale's insignia bore no finger prints as it lay neatly capping the knob of the dial.
He reached down, picked up the cash box—and then, for the second time that night, held suddenly tense, alert, listening, his every muscle taut. A door opened upstairs. There came a murmur of voices. Then a momentary lull.
Jimmie Dale listened. Like a statue he stood there in the black, absolutely motionless—his head a little forward and to one side. Nothing—not a sound. Then a very low, curious, swishing noise, and a faint creak. SOMEBODY WAS COMING DOWN THE STAIRS!
Jimmie Dale moved stealthily from the recess, and noiselessly to the desk. Very faintly, but distinctly now, came a pad of either slippered or bare feet on the stairway carpet. Like a cat, soundless in his movements, Jimmie Dale crept toward the door of the room. Down the stairs came that pad of feet; occasionally came that swishing sound. Nearer the door crept Jimmie Dale, and his lips were thinned now, his jaws clamped. How near were they together, he and this night prowler? At times he could not hear the other at all, and, besides, the heavy carpet made the judgment of distance an impossibility. If he could gain the hall, and, in the darkness, elude the other, the way of escape through the dining room was open. And then, within a few feet of the door, Jimmie Dale halted abruptly, as a woman's voice rose querulously from the hallway above:
"You are making a perfect fool of yourself, Theodore Markel! Come back here to bed!"
Jimmie Dale's face hardened like stone—the answer came almost from the very threshold in front of him:
"I can't sleep, I tell you"—it was Markel's voice, in a disgruntled snarl. "I was a fool to bring the confounded thing home. I'm going to take the library couch for the rest of the night."
It happened quick, then—quick as the winking of an eye. Two sharp, almost simultaneous, clicks of the electric-light buttons pressed by Markel, and the hall and library were a flood of light—and Jimmie Dale leaped forward to where, in dressing gown and pajamas, blankets and bedding over one arm, a revolver dangling in the other hand, Markel stood full before the door in the hallway without.
There
