The miner has found it a profitable field for his operations, the Jerome and Congress, with the Old Vulture and similar mines, having made great fortunes for their owners. More than half our knowledge of the country came primarily from the daring and courageous prospectors who risked its dangers and deaths in their search for gold. The roads in the Painted Desert are long and tedious, and the horses drag their weary way over the scorching sands, the wheels of the wagon sinking in, as does also the heart of the sensitive rider who sees the efforts the poor beasts are making to obey his will. Yet the animals seldom sweat. Such is the rapid radiation of moisture in this dry, high atmosphere that one never sees any of the sweat and lather so common to hard-driven horses in lower altitude. The food question for horses is often serious if one goes far from the beaten path of traders or Indians. A desert is not a pasture, though its scant patches of grass often have to serve for one. The general custom, where possible, is to carry a small amount of grain, which is fed sparingly night and morning. The horses are hobbled and turned loose in as good pasture as can be found. Hence the first questions asked when determining a camping place are, "What kind of pasture and water does it possess?" There are times when one dare not run the risk of turning the horses loose. Thirsty beyond endurance, they will often travel all night, even though closely hobbled, back to where the last water was secured. Then they must be tracked back, and no more exhausting and disheartening occupation do I know than this. On one occasion we were compelled to camp where there was little pasturage. It rained, and there were two ladies in my party. The covered wagon was emptied and their blankets rolled down in it, so that they could be in shelter. Our driver was a German named Hank. Two of "his horses were mules," and these were tied one to each of the front wheels. The two real horses were tied to the rear wheels. During the night "Pete," one of the mules, got his fore legs over the pole of the wagon, and began to tug and pull so that the ladies were afraid the vehicle might be overturned. Calling to Hank, the poor fellow was compelled to get out of his blankets and in the rain go to Pete's rescue. To their intense amusement the ladies heard him remonstrating with the refractory mule, and almost exploded when he wound up his remonstrances, hitherto couched in quiet and dignified language, "Pete, you are von little tefel."