The Captain of the Gray-Horse Troop. Garland Hamlin

away a day or two in town."

      "The ragged edge of the cloth of gold," said Curtis, as he glanced round at them. "Civilization has its seamy side."

      "This makes the dear old Fort seem beautiful, doesn't it?" the girl sighed. "We'll see no more green grass and well-groomed men."

      An hour later, with a half-breed Indian boy for a guide, they rode away over the hills towards the east, glad to shake the dust of Riddell off their feet.

      The day was one of flooding sunlight, warm and golden. Winter seemed far away, and only the dry grass made it possible to say, "This is autumn." The air was without dust or moisture—crystalline, crisp, and deliciously invigorating.

      The girl turned to her brother with radiant face. "This is living! Isn't it good to escape that horrid little town?"

      "You'd suppose in an air like this all life would be clean and sweet," he replied. "But it isn't. The trouble is, these people have no inner resource. They lop down when their accustomed props are removed. They come from defective stock."

      The half-breed guide had the quality of his Indian mother—he knew when to keep silence and when to speak. He led the way steadily, galloping along on his little gray pony, with elbows flapping like a rooster about to take flight.

      There was a wonderful charm in this treeless land, it was so lonely and so sinister. It appealed with great power to Curtis, while it appalled his sister. The solitary buttes, smooth of slope and grotesque of line; the splendid, grassy hollows, where the cattle fed; the burned-up mesas, where nothing lived but the horned toad; the alkaline flats, leprous and ashen; the occasional green line of cottonwood-trees, deep sunk in a dry water-course—all these were typical of the whole vast eastern water-shed of the continental divide, and familiar to the young officer, for in such a land he had entered upon active service.

      It was beautiful, but it was an ill place for a woman, as Jennie soon discovered. The air, so dry, so fierce, parched her skin and pinched her red lips. The alkali settled in a gray dust upon her pretty hair and entered her throat, increasing her thirst to a keen pain.

      "Oh, George! here is a little stream," she cried out.

      "Courage, sis. We will soon get above the alkali. That water is rank poison."

      "It looks good," she replied, wistfully.

      "We'll find some glorious water up there in that clump of willows," and a few minutes' hard riding brought them to a gurgling little brook of clear, cold water, and the girl not merely drank—she laved away all traces of the bitter soil of the lower levels.

      At about four o'clock the guide struck into a transverse valley, and followed a small stream to its source in a range of pine-clad hills which separate the white man's country from the Tetong reservation. As they topped this divide, riding directly over a smooth swell, Curtis drew rein, crying out, "Wait a moment, Louie."

      They stood on the edge of a vast dip in the plain, a bowl of amethyst and turquoise. Under the vivid October sun the tawny grass seemed to be transmuted into something that shimmered, was translucent, and yet was firm, while the opposite wall, already faintly in shadow, rose by two degrees to snow-flecked mountains, faintly showing in the west and north. On the floor of this resplendent amphitheatre a flock of cattle fed irregularly, luminous as red and white and deep-purple beads. The landscape was silent—as silent as the cloudless sky above. No bird or beast, save the cattle, and the horses the three travellers rode, was abroad in this dream-world.

      "Oh, isn't it beautiful!" exclaimed Jennie.

      Curtis sat in silence till the guide said: "We must hurry. Long ways to Streeter."

      Then he drew a sigh. "That scene is typical of the old time. Nothing could be more moving to me. I saw the buffaloes feed like that once. Whose are the cattle?" he asked of the boy.

      "Thompson's, I think."

      "But what are they doing here—that's Tetong land, isn't it?"

      The guide grinned. "That don't make no difference to Thompson. All same to him whose grass he eats."

      "Well, lead on," said Curtis, and the boy galloped away swiftly down the trail. As they descended to the east the sun seemed to slide down the sky and the chill dusk rose to meet them from the valley of the Elk, like an exhalation from some region of icy waters. Night was near, but Streeter's was in sight, a big log-house, surrounded by sheds and corrals of various sorts and sizes.

      "How does Mr. Streeter happen to be so snugly settled on Indian land?" asked Jennie.

      "He made his location before the reservation was set aside. I believe there are about twenty ranches of the same sort within the lines," replied Curtis, "and I think we'll find in these settlers the chief cause of friction. The cattle business is not one that leads to scrupulous regard for the rights of others."

      As they clattered up to the door of the ranch-house a tall young fellow in cowboy dress came out to meet them. He was plainly amazed to find a pretty girl at his door, and for a moment fairly gaped with lax jaws.

      "Good-evening," said Curtis. "Are you the boss here?"

      He recovered himself quickly. "Howdy—howdy! Yes, I'm Cal Streeter. Won't you 'light off?"

      "Thank you. We'd like to take shelter for the night if you can spare us room."

      "Why, cert. Mother and the old man are away just now, but there's plenty to eat." He took a swift stride towards Jennie. "Let me help you down, miss."

      "Thank you, I'm already down," said Jennie, anticipating his service.

      The young man called shrilly, and a Mexican appeared at the door of the stable. "Hosy, come and take these horses." Turning to Jennie with a grin, he said: "I can't answer for the quality of the grub, fer Hosy is cooking just now. Mother's been gone a week, and the bread is wiped out. If you don't mind slapjacks I'll see what we can do for you."

      Jennie didn't know whether she liked this young fellow or not. After his first stare of astonishment he was by no means lacking in assurance. However, she was plains-woman enough to feel the necessity of making the best of any hospitality when night was falling, and quickly replied: "Don't take any trouble for us. If you'll show me your kitchen and pantry I'll be glad to do the cooking."

      "Will you? Well, now, that's a sure-enough trade," and he led the way into the house, which was a two-story building, with one-story wings on either side. The room into which they entered was large and bare as a guard-room. The floor was uneven, the log walls merely whitewashed, and the beams overhead were rough pine boles. Some plain wooden chairs, a table painted a pale blue, and covered with dusty newspapers, comprised the visible furniture, unless a gun-rack which filled one entire wall could be listed among the furnishings. Curtis brought a keen gaze to bear on this arsenal, and estimated that it contained nearly a score of rifles—a sinister array.

      Young Streeter opened a side door. "This is where you are to sleep. Just make yourself to home, and I'll rub two sticks together and start a fire."

      After Jennie left the room, the young fellow turned abruptly. "Stranger, what might I call you?"

      "My name is Curtis. I'm going over to visit the agency."

      "She your wife?" He pointed his thumb in Jennie's direction.

      "No, my sister."

      "Oh! Well, then, you can bunk with me in this room." He indicated a door on the opposite side of the hall. "When she gets ready, bring her out to the kitchen. It's hard lines to make her cook her own grub, but I tell you right now I think she'd better."

      As Jennie met her brother a few moments later, she exclaimed, "Isn't he handsome?"

      "M—yes. He's good-looking enough, but he's just a little self-important, it seems to me."

      "Are you going to let him know who you are?"

      "Certainly not. I want to draw him out. I begin to suspect that this house is a rendezvous for all the interests