{vi} {vii} {vii} CONTENTS {viii} {ix} {ix} {x} {x} {1} {1} THE MINE WITH THE IRON DOOR CHAPTER I THE CAÑON OF GOLD And yet—those who look for it still find “color” in the Cañada del Oro. Romance and adventure still live in the Cañon of Gold. The treasures of life are not all hidden in a lost mine behind an iron door. FROM every street and corner in Tucson we see the mountains. From our places of business, from our railway depots and hotels, from our University campus and halls, and from the windows and porches of our homes we look up to the mighty hills. F But of all the peaks and ranges that keep their sentinel posts around this old pueblo there are none so bold in the outlines of their granite heights and rugged cañons, so exquisitely beautiful in their soft colors of red and blue and purple, or so luring in the call of their remote and hidden fastnesses, as the Santa Catalinas. Every morning they are there—looking down upon our little city in the desert with a brooding, Godlike tolerance—remote yet very near. All day{2} long they watch with world-old patience our fretful activities, our puny strivings and our foolish pretenses. And when evening