Doctor Powell wanted to stay at the Springs a couple of days with King, I could take him there and then go on to Willcox to attend to the loadin', and go back to the Springs. Anyway suits me that suits him and you."

"That would be the best," commented Traynor. "You and Doctor Powell can leave here the same day that the herd starts to Willcox. Then let the doctor wait at Hot Springs until you get back there after the shipment."

"It would suit me perfectly," was Powell's hearty reply. "That is if I will not be imposing unwarrantedly on Doctor King's hospitality."

"If you knew him you would not say that," Traynor spoke earnestly. "He is one of the biggest-hearted men I have ever known. You and he will find many topics of mutual interest apart from your profession. I am pretty sure he will be delighted with your idea of sanitarium for children as he loves children dearly. He has not an enemy in Arizona. Every one likes him."

So the matter was settled, and four days later Limber and Doctor Powell started just after daylight breakfast for their ride of twenty-six miles across the Galiuro Mountains to the Hot Springs.

CHAPTER THREE

Katherine Glendon stood outside the door of the Circle Cross ranch house. On every side the view was blocked by the tall Galiuro Mountains above which loomed a sky of intense, glaring blue without a cloud to soften it—a sky as hard and defiant as the mountains that stared back at it; a masculine sky—a masculine country.

For eight years she had called four crude adobe rooms home. Other women had attempted to live in the Hot Springs Cañon. But the isolation was too oppressive, and one by one the squatters drifted away, leaving deserted ranches to testify to their defeat, until only the Glendons and old Doctor King, three miles distant, remained.

The morning meal was over, and Juan led a saddled pony from the stable to a hitching-post in front of the house. A tall, heavily set man slouched out, and the Mexican paused to ask; "Shall I saddle my pony, señor?"

"Not now," Glendon replied. "I want you to mend the fence in the lower pasture. When you get done you can follow me."

"Bueno, señor!" The man tied the pony and went back to the barn, and Glendon dropped on the steps of the porch, scowling at the ground. Accustomed to these spells of moodiness, his wife made no attempt to rouse him, knowing it would only increase his surliness.

A child appeared at the side of the house; glanced quickly from the man to the woman and then, seeing his mother smile, made his way quietly to her side as she seated herself on the steps. He held a book in his hand, and as he leaned against her knee, with her arm about his shoulder, turned the pages slowly, looking at her occasionally but uttering no word.

The sound of hoofs on the road caused the three to start curiously, for it was not very often that a visitor passed the Circle Cross. Only on a few occasions during the past eight years had anyone except a cowboy or a prospector entered the house. Once Doctor King had ridden down at intervals, but Glendon's aggressive disposition made these calls unpleasant for all of them.

Katherine, knowing her husband was in one of his ugliest tempers, was sorry when she recognized the white-haired old doctor, who loped his grey pony up to the gate, smiling as he dismounted and slipped his reins over the post.

"Hello, everybody!" he called cheerily. "A day like this makes a man glad to be alive, even if he is old enough to die."

Glendon stared at the ground, making no response. Doctor King, with a comprehensive look, passed him by and smilingly held out his hand to Katherine, who came down the steps while Donnie ran ahead of her, holding up his book.

"It's about Sir Galahad and the Holy Grail," the child began eagerly, "and there's a picture—"

"His mother is always filling his head with a lot of trash," growled Glendon, and the boy shrank back, the happy light dying from his little face; but the doctor smiled down at him as he took the book and turned over the pages.

"It's just the right kind of a story for Donnie to read," asserted the old man warmly. "This world would be a happier, better place it we all had the strength to live up to our Vision."

Turning to Mrs. Glendon, he continued: "I can only say 'howdy and good-bye' today. I'm on my way to see a couple of sick people on the San Pedro River, but will stop when I come back in three or four days. By the way," he said to Glendon, "when I was in town last week, there was a telegram from Fort Apache to Fort Grant saying that old Geronimo and about a hundred and twenty-five Chiricahua Apaches have jumped the reservation and the troops are out after them."

"Do you suppose there is any real danger?" asked Katherine, who had lived too long in Arizona to be frightened at rumors.

"No one can count on an Apache. He's a twin-brother to Mark Twain's jack-rabbit—'Here he comes—there he goes!' He knows that Army officers are tangled with red tape and unable to use their own judgment in pursuing him and takes advantage of that fact. However, you know there is one safe place in Arizona and that is the Hot Springs; because the Apaches are superstitious about the water. The house is safer than any fortress for that reason. I've lived there twenty-five years and never been bothered by them. Even Indians employed as Government scouts have the fear, and will not camp within a mile of the Springs, I've been told by officers and interpreters. I wish you folks lived a bit closer to me."

He rose as he spoke. "Well, I'll stop on my way back, Mrs. Glendon. It's hardly neighbourly, rushing off this way, but you know a doctor is not his own master. Take my advice, young man," he added to Donnie, "never be a doctor, whatever you may do. Why, just think how ungrateful people are! You get them well, or try to help them, and when they see you they stick out their tongues at you!"

Donnie laughed, and King continued: "I don't believe those people on the San Pedro would mind if I took time to give you a ride. You see, a little bird told me that today was your birthday, and we haven't had a ride for a long time."

Placing the book in his mother's hand, the boy hastened to the old grey horse and was lifted up in front of the saddle. Doctor King mounted and slipped his arm about the little fellow as the pony started at an easy lope down the road towards Hot Springs lying south of the Circle Cross in the opposite direction from the San Pedro River.

"So you are six years old today?" quizzed the Doctor. "Getting a big boy now, and it won't take many birthdays for you to be a man."

"Marmee gave me a book." Donnie spoke freely, now that he was not in the vicinity of his father. "She made a cake for me with white icing and six little red candles; and Juan bought a mouthorgan for me when he was in Willcox, and he is going to show me how to play on it when Daddy isn't home, so the noise won't make him nervous. Daddy is going to Jackson Flats, and Marmee and I are going to read the book tonight. We lit the candles and cut the cake this morning, so Daddy and Juan could see it and have some in their lunch. I'll give you a piece of it when we get back home. It was awful pretty."

The doctor's hand reached over the boy's shoulder. "You can't guess what I have in it," he challenged, and Donnie shook his head slowly.

"Open my hand, and findings shall be keepings," bade the old man.

After several futile attempts, the fingers relaxed and Donnie gave a cry of delight. It was a penknife with four bright blades—a real penknife like those men carried—the first knife he had ever owned in his life.

"Oh!" the child's surprise could find no other word for a few seconds, as he surveyed his treasure; then he lifted his happy face. "I always kiss Marmee when she 'sprises me," he said shyly, "but Daddy says men don't slobber."

The grey horse came to a halt and began nibbling contentedly at the bunch