There he dismounted and left his horse standing with the bridle reins dragging upon the ground, while he removed the lariat from the pommel of the saddle, and, stuffing it inside his shirt, walked back to the street on which the building stood, and so made his way past the sentry and to his room.
Here he pushed back the bed which he had drawn over the hole in the floor, dropped his two sacks through into the bank, and tying the brace to one end of the lariat lowered it through after the sacks.
Looping the middle of the lariat over a bedpost Billy grasped both strands firmly and lowered himself through the aperture into the room beneath. He made no more noise in his descent than he had made upon other similar occasions in his past life when he had practiced the gentle art of porch-climbing along Ashland Avenue and Washington Boulevard.
Having gained the floor he pulled upon one end of the lariat until he had drawn it free of the bedpost above, when it fell into his waiting hands. Coiling it carefully Billy placed it around his neck and under one arm. Billy, acting as a professional, was a careful and methodical man. He always saw that every little detail was properly attended to before he went on to the next phase of his endeavors. Because of this ingrained caution Billy had long since secured the tops of the two sacks together, leaving only a sufficient opening to permit of their each being filled without delay or inconvenience.
Now he turned his attention to the rear door. The bar and bolts were easily shot from their seats from the inside, and Billy saw to it that this was attended to before he went further with his labors. It were well to have one's retreat assured at the earliest possible moment. A single bolt Billy left in place that he might not be surprised by an intruder; but first he had tested it and discovered that it could be drawn with ease.
These matters satisfactorily attended to Billy assaulted the combination knob of the safe with the metal bit which he had inserted in the brace before lowering it into the bank.
The work was hard and progressed slowly. It was necessary to withdraw the bit often and lubricate it with a piece of soap which Billy had brought along in his pocket for the purpose; but eventually a hole was bored through into the tumblers of the combination lock.
From without Billy could hear the footsteps of the sentry pacing back and forth within fifty feet of him, all unconscious that the bank he was guarding was being looted almost beneath his eyes. Once a corporal came with another soldier and relieved the sentry. After that Billy heard the footfalls no longer, for the new sentry was barefoot.