Dragging their hose after them with an effort, they commenced to head toward the spot where the Chief stood. This promised to take time, for their load was heavy; and seconds just then counted considerably more than a new supply of hose meant to the imperiled town.

“Drop it, and come here as fast as you can run!” bellowed Chief Megrue, using his hands in lieu of a megaphone; for it seemed that he had lost his trumpet while hard pushed to escape from a fiery trap when caught in a building that suddenly burst into flames, giving him scant time to dash out again to safety.

The men looked as though they could not understand what he meant. They evidently disliked abandoning a length of perfectly sound hose when there seemed no absolute necessity for it. Again did the Chief shout at them, continuing his wild beckoning at the same time.

“Hurry this way! Drop that hose, and come as fast as you can! We are going to dynamite that building, don’t you understand, you fools?”

Perhaps that one word “dynamite” gave them their cue, for without any further hesitation the three men dropped the hose, which commenced to writhe like a snake as the force of the water passing through the brass nozzle turned it this way and that. So they started to run toward the Chief.

Meanwhile Ralph, assisted by Rob, had continued to move steadily away. The wire would allow of their proceeding to a safe distance, when the battery could be quickly attached, and a connection made.

Sim had now been joined by both Tubby and Andy. All of them felt their hearts beating tumultuously, for no one could do more than guess at the result of the bold plan.

One thing sure, they had not left the old building a minute too soon. Why, it was on fire even then, for Sim could see flames creeping along the roof. He wondered whether there would be any break in the wire sufficient to prevent the full current of electricity from passing along it when Ralph came to making the contact. If such a thing did happen, it would be much too late to try and remedy the defect, because after that time it must be sheer madness for any one to dream of entering the deserted factory again.

Surely Ralph and Rob must by now have gained a sufficient distance to be safe from any debris that might be thrown up into the air when the explosion came. Still, Ralph was the doctor in this instance, for he had had the experience in blasting out stumps and dislodging great rocks by the use of the dynamite.

Mr. Jeffords was there, too, watching his boy with eagerness. Then, besides, there were the trio of bedraggled firemen who had joined their chief at his command, all of them deeply interested in the success or failure of the scheme that meant so much for Wyoming.