Facing them stood the two Iron Boys, naked to the waist, Steve's body streaked with soot and blood. The miners stood hesitating. Somehow the courage of the two lads shamed the men. They wavered between their shame and their fears.

"Go back and do your duty like men," commanded Steve Rush in a firm tone. "Now that you are in condition to listen, I will tell you that the powder house has not blown up. There is now little chance that it will."

"But we heard it go up," protested a voice.

"No, you did not. The powder house, in all probability, is buried under tons of rock. I planted the drift with sticks of dynamite. When the fire reached them the explosion of the dynamite caved in the drift, thus shutting off the magazine and burying it. Your danger is from fire alone. Go back to work."

For a moment the rough men gazed at the slender, resolute lad standing before them; then the miners, with one accord, uttered a yell. Before the lads could dodge out of the way the miners had grabbed the Iron Boys, and, uttering choking hurrahs, bore the lads back through the level on a run.

These same men were ready to fight anything now. Their courage had come back to them, increased tenfold. They had realized in a moment what desperate bravery had been Steve's.

From that moment on the men fought desperately against the flames. Little by little, now that systematic efforts were being put forth, the fire died out. The mine was still filled with suffocating smoke, however, and men were being overcome on every hand.

From the surface a band of rescuers had begun to make their way down the ladders into the mine, headed by the superintendent himself. Each was provided with head-wrappings, damp cloths being placed over mouths and noses.

The instant the rescuers reached the first level, Mr. Penton hurried them off to the west, in order to get them as far away from the magazines as possible. He expected to hear the muffled report of the exploding magazine at any moment, and to feel the ground tremble and settle beneath his feet.

Reaching a point far enough to the west to place them out of immediate danger, should there be an explosion, the party took to the ladders again and began their descent into the heart of the conflagration.