For Newbold had stopped, appalled. He stood staring as if petrified; recognition, recollection rushed over him. Now and at last he knew the man. The face that confronted him was the same face that had stared out at him from the locket he had taken from the bruised breast of his dead wife, which had been a mystery to him for all these years.

"Well," tauntingly asked Armstrong again, "what are you waiting for, are you afraid?"

From Newbold's belt depended a holster and a heavy revolver. As Armstrong made to attack him he flashed it out with astonishing quickness and presented it. The newcomer was unarmed, his Winchester leaned against the wall by his fur coat and he had no pistol.

"If you move a step forward or backward," said Newbold with deadly calm, "I will kill you without mercy."

"So you'd take advantage of a weaponless man, would you?" sneered Armstrong.

"Oh, for God's sake," cried the woman, "don't kill him."

"You both misjudge me," was the answer. "I shall take no advantage of this man. I would disdain to do so if it were necessary, but before the last resort I must have speech with him, and this is the only way in which I can keep him quiet for a moment, if as I suspect, his hate measures with mine."

"You have the advantage," protested Armstrong. "Say your say and get it over with. I've waited all these years for a chance to kill you and my patience is exhausted."

Still keeping the other covered, Newbold stepped over to the table, pulled out the drawer and drew from it the locket. Enid remembered she had hastily thrust it there when he had handed it to her and there it had lain unnoted and forgotten. It was quite evident to her what was toward now. Newbold had recognized the other man, explanations were inevitable. With his left hand Newbold sought the catch of the locket and pressed the spring. In two steps he faced Armstrong with the open locket thrust toward him.

"Your picture?" he asked.