Pony Baxter's place, located near the middle of what is commonly termed a "business block," embraced the space once occupied by a number of small offices, one of which he had retained as a sort of reception-room, near the head of the stairway. That he might have a spacious room for his business, the partitions of the former offices had been removed, with the exception of those enclosing his office, and a room at the extreme end of the building which opened on the hall, near the end window, just over the fire-escape. This room was expensively fitted up as a lavatory, with marble panels, basins, and tiling. A uniformed negro with the inevitable whisk-broom was always in attendance, quite as keen at "getting the dust" as was his employer. The door to this room was fitted with a spring lock which allowed it to be opened only from the inside, except with a pass-key.

The Spider's cab, swinging into the alley, stopped directly beneath the lower extension of the fire-escape. "Pull over closer to the wall," he told the driver. Then he climbed to the driver's seat and stepped onto the iron ladder. "You can drive round to the front and wait," he told the cabby, who lost no time in getting out of the alley. Like most nocturnal cabmen, he was quite willing to drive anywhere; but he sincerely preferred to do his waiting for his fare in a more open street.

The window at the rear end of the hall was fastened. The Spider broke the glass just below the catch with the butt of his gun. He raised the window and slid into the hallway.

"Who dat?" came from the lavatory.

"It's me, Sam," said The Spider thickly, imitating the voice of a man overcome by drink. "I cut my hand on the window. Want to get in—wash up—blood—"

"I ask Misto Baxtuh, suh."

"Lemme in—quick—or you lose a five-spot. Bleeding bad—want to wash up—"

The spring lock clicked softly. Before Sam knew what had happened, The Spider was in the lavatory and between him and the door to the main room. "Get going," said The Spider. The amazed negro backed away from that eloquent menace in The Spider's right hand. "M-m-m-misto—misto—Captain— Ah ain't done nuffin!"

"Git!"—and The Spider indicated the rear window.

The negro backed into the hall, saw the open window, and vanished through it without parley. He dropped from the last step of the fire-escape and picking himself up started to run, with no definite destination in mind save space.