The discountenanced instrument went back into his pocket, and now Jimmie Dale’s hand slipped inside his shirt, and from one of the little, upright pockets of the leather belt, and from still another, and from after that a third, came the vicious little blued-steel tools.  The sensitive fingers travelled slowly up and down the side of the door—­and then he was at work in earnest.  A minute passed—­another—­there was a dull, low, grating sound, a snick as of metal yielding suddenly—­and Jimmie Dale was coolly stowing away his tools again inside his shirt.

He pushed the door open an inch, listened, then swung it wide, stepped inside, and closed it behind him.  A round, white beam of light flashed in a quick circle—­and went out.  It was a sort of storeroom, innocent enough and orderly enough in appearance, bare-floored, with boxes and packing cases piled neatly against the walls.  In one corner a staircase led to the story above—­and from above, quite audibly now, he caught the sound of snoring.  Spider Jack was in bed, then!

Directly facing him was the open door of another room, and Jimmie Dale, moving softly forward, entered it.  He had never been in Spider Jack’s before, and his first concern was to form an intimate acquaintanceship with his surroundings.  Again the flashlight circled, and again went out.

“No windows!” muttered Jimmie Dale under his breath.  “Nothing very fancy about the architecture!  Three rooms in a row!  Store in front of this room through that door of course.  Wonder if the door’s locked, though it’s a foregone conclusion the package wouldn’t be in there.”

Not a sound, his tread silent, he crossed to the closed door that he had noticed.  It was unlocked, and he opened it tentatively a little way.  A faint glow of light diffused itself through the opening.  Jimmie Dale nodded his head and closed the door again.  The street lamp, shining through the shop windows, accounted for the light.

And now the flashlight played with steady inquisitiveness about him.  The room in which he stood seemed to combine a sort of office, with a lounging room, in which Spider Jack, no doubt, entertained his particular cronies.  There was table in the centre, cards still upon it, chairs about it.  Against the wall farthest away from the shop stood a huge, old-fashioned cabinet; and a little farther along, anglewise, partitioning off the corner, as it were, hung, for some purpose or other, a cretonne curtain.  Also, against the wall next to the lane, bringing a commiserating smile to Jimmie Dale’s lips as his eyes fell upon it, was a clumsy, lumbering, antique safe.