Just at midnight a row-boat, with an empty lighter in tow, put off from the Argonaut's side, care being taken to keep in the deep shadows as much as possible. Not a word was exchanged as the tow was quietly brought to the place agreed upon, where it lay completely hidden from curious eyes, if any such had been abroad at that hour. As the lighter lightly grazed the wharf a dark figure stole cautiously out from the shadow cast by a neighboring warehouse, and dropped into the hands stretched out to receive it: still another followed, and the party, now complete, held a short council in whispers.

Furbish had reconnoitered the store, finding only one watchman on guard outside. Yet he was positive that there were two or more inside, as he had seen a light shining through a crevice in the window-shutters, which suddenly disappeared while he was watching it.

The evicted merchant then explained that this light must have come from the little office, at the right hand of the street door, where he usually slept. This information confirmed the belief that the men inside had turned in until their turn should come to relieve the guard outside. If this should prove true, the midnight intruders felt that they would have a more easy task than they had supposed. This, however, remained to be seen. After listening to a minute description of the store, inside and out, Furbish gave the signal to proceed.

Making the boat fast to the scow's stern, the latter was poled along in the shadows of the wharves until, under Bill's skillful guidance, she glided between the two piers which supported the building that the party was in search of.

All listened intently for any sound indicating that their approach had been detected. As all seemed safe, the scow was quickly made fast directly underneath the trap-door contrived for hoisting up merchandise into the store by means of a block and tackle secured to a stout rafter overhead—an operation at which Charley had often assisted. It was, therefore, through this same trap-door that the intruders now meant to effect an entrance. But a first attempt, very cautiously made, to raise it, proved it to be bolted on the inside. This contingency, however, had been provided against, for Charley now produced a large auger, on which he rubbed some tallow to deaden the sound, while the merchant held a dark lantern in such a way as to show Charley where to use his tool to advantage.

Very cautiously, and with frequent pauses to listen, a large hole was bored next to the place where the bolt shot into the socket. Two or three minutes were occupied in this work. Charley then succeeded in drawing back the bolt with his fingers, a little at a time, when the trap was carefully lifted far enough to let the merchant squeeze his body through it, and so up into the store. As this was felt to be the critical moment, those who were left below listened breathlessly for any sound from above, as the trap was immediately lowered after the merchant passed through it.

It was, of course, pitch-dark in the store, but knowing the way as well in the dark as in the daytime, and being in his stocking-feet, the merchant stood only a moment to listen. Out of the darkness the sleeping watchmen could be heard snoring heavily away in the little corner office. Groping his way with cat-like tread, the merchant, with two or three quick turns of the wrist, screwed a gimlet into the woodwork of the office door, over the latch, thus securely fastening the sleepers in. Observing the same precautions, he then felt for the lock on the front door, and finding the key in the lock he turned it softly, putting the key in his pocket. Even should they awake, the watchmen inside the office could only get out by breaking down the door; while their comrade outside would be kept from coming to their assistance. The merchant had certainly shown himself not only to be a man of nerve, but no mean strategist.

The merchant having signaled that all was safe, all the rest of the party, except Walter, immediately joined him. The safe was speedily located, some loose gunny-bags were spread upon the floor to deaden the sound, two stout slings were quickly passed around the safe, the tackle hooked on, and in less than ten minutes the object of the adventure was safely lowered into the lighter. No time was lost in getting the scow clear of her dangerous berth, nor was it until they had put a long stretch of water behind them that the adventurers breathed freely.

The daring midnight burglary was duly chronicled in the evening papers as one of the boldest and most successful known to the criminal annals of San Francisco. Would it be believed, it was asked, that with three heavily armed guards on the watch inside and outside of the building, the burglars had actually succeeded in carrying off so bulky an article as an iron safe under the very noses of these alleged guardians? Connivance on their part was strongly hinted at. The police were on the track of the gang who did the job, and the public might rest assured that when caught they would be given short shrift. The burglars were supposed to have sunk the safe in the harbor after rifling it of its contents.