Tom hurried McAllister along a dark corridor, out into a cold court-yard, across the cobblestones into another door, through a hall lighted only by a dim gas-jet, and then up a flight of winding stairs. McAllister's head whirled. Then quickly they were at the top, and in a huge, high-ceiled room crowded with men in civilian dress. On one side, upon a platform, stood a nondescript row of prisoners, at whom the throng upon the floor gazed in silence. Above the heads of this file of motley individuals could be read the gold lettering upon the cabinet behind them—Rogues' Gallery. On the other side of the room, likewise upon a platform and behind a long desk, stood two officers in uniform, one of them an inspector, engaged in studying with the keenest attention the human exhibition opposite.

"Get up there, Fatty!"

Before he realized what had happened, McAllister was pushed upon the platform at the end of the line. His appearance created a little wave of excitement, which increased when his comrades of the wagon joined him. It was a peculiar scene. Twenty men standing up for inspection, some gazing unconcernedly before them, some glaring defiantly at their observers, and others grinning recognition at familiar faces. McAllister grew cold with fright. Several of the detectives pointed at him and nodded. Out of the silence the Inspector's voice came with the shock of thunder:

"Hey, there, you, Sanders, hold up your hand!"

A short man near the head of the line lifted his arm.

"Take off your hat."

The prisoner removed his head-gear with his other hand. The Inspector raised his voice and addressed the crowd of detectives, who turned with one accord to examine the subject of his discourse.

"That's Biff Sanders, con man and all-round thief. Served two terms up the river for grand larceny—last time an eight-year bit; that was nine years ago. Take a good look at him. I want you to remember his face. Put your hat on."

Sanders resumed his original position, his face expressing the most complete indifference.

A slight, good-looking young man now joined the Inspector and directed his attention to the prisoner next the clubman, the same being he who had remarked upon the familiar appearance of Mott Street.