The rooms at the south side of the building had been used by the Academy boys as a gymnasium before their present quarters were built, so that Rob was thoroughly familiar with the stairways leading to them. So far as he could see it would be possible, by using a side door, to dodge the flames shooting up the center of the building. There was a winding stairway that existed on this side of the structure quite independent of the main flight which, by this time, must have fallen in.

With Rob, to arrive at a decision was to act upon it. As we have seen, he had lost no time in making for the doorway. He had, in fact, a double reason for his haste. For one thing, every second would count, and, for another, he realized that to many in the crowd his act would appear to border on madness, and that an attempt might be made to hold him back.

“The boy’s a fool!” yelled someone in the crowd behind Merritt.

Quick as a flash Rob’s chum faced around, indignation shining in his eyes, which had, a second before, been dimmed with tears.

“No, sir; however Rob makes out, he’s a hero,” he shot back, while a murmur of approbation ran through the crowd.

“Keep your places, boys,” he ordered the next instant, for the Scouts, half wild with anxiety and excitement, were beginning to waver and allow the crowd to surge forward. Merritt’s words stiffened them. In a moment they were recalled to a sense of that duty of which they had just witnessed such a conspicuous example.

The instant Rob crossed the threshold of that door he found himself surrounded by smoke. But he bent low, and throwing his coat more closely above his head, he crouched on all fours so as to get below the level of the acrid fumes that made his eyes smart cruelly. Suddenly he stumbled over something, and as he saw in the dim light what it was he gave a glad gasp. It was a bucket of water, left on the stairway after the regular Saturday scrubbing.

Rob was a Scout who knew, from careful study of his Manual, just what to do in emergencies. He recalled now that in case of being compelled to enter a smoky, blazing building, it was recommended to bind a wet cloth over mouth and nostrils in such a way as to act as a respirator. Instantly he saturated his handkerchief in the water and bound it on his face in the manner advocated.

Then he began what was to prove a terrible climb. The school was three stories in height, the lower two floors containing study rooms and offices and the top floor lumber rooms and the apartments occupied temporarily by the janitor.

Breathing with more ease now that he had bound up his face, Rob fought his way upward. It was as murky as a pit, and it seemed that the stairs were interminable. Suddenly he stumbled and fell headlong. He had gained the first landing. Through a door opening upon it jets of flame, like serpents’ tongues, were beginning to shoot. Rob staggered toward the door and slammed it to. He knew that this was absolutely necessary, for in the case of the staircase being in flames when it came time for him to retrace his steps his retreat would be cut off.