if he ever went to any other climate, the change of atmosphere would kill him. With plenty of money at his command, Clark arranged it all. The New Mexico doctors got a tank that held an artificial air, and Clark arranged so that Howard could come east in a special car."
"And the first tourist car that you ran empty to the Spur?" inquired Ralph.
"Why, we knew that Morris was trying every way to locate and annoy his uncle. We thought that maybe he had got onto our plans about Howard. We ran the dummy car to see if we were being watched. Don't you see, that if Morris had succeeded in smashing the glass air tank, Howard would have died before he could tell his story to old Mr. Gregg."
"And now?" said Ralph.
"The story has been told. Old Mr. Gregg is convinced that his son was innocent of forgery. He will take care of his grandson and make him his heir, and young Clark, as you see, has done a grand thing."
"Yes, indeed," assented Ralph.
"Howard will return to New Mexico with a relieved conscience. I am going to the jail here now to see Morris. If he will agree to leave the country and never annoy his uncle again, I will give him a certain large sum of money, as directed
