I was free of that camp in five minutes--free to play with the heavy, lumpy carbines, have the saddles stripped, and punch the horses knowingly in the ribs. One of the men had been in the fight with “Wrap-up-his-Tail,” and he told me how that great chief, his horse's tail tied up in red calico, swaggered in front of the United States cavalry, challenging all to single combat. But he was slain, and a few of his tribe with him. “There's no use in an Indian, anyway,” concluded my friend. A couple of cow-boys--real cow-boys--jingled through the camp amid a shower of mild chaff. They were on their way to Cook City, I fancy, and I know that they never washed. But they were picturesque ruffians exceedingly, with long spurs, hooded stirrups, slouch hats, fur weather-cloth over their knees, and pistol-butts just easy to hand. “The cow-boy's goin' under before long,” said my friend. “Soon as the country's settled up he'll have to go. But he's mighty useful now. What would we do without the cow-boy?” “As how?” said I, and the camp laughed. “He has the money. We have the skill. He comes in winter to play poker at the military posts. We play poker--a few. When he's lost his money we make him drunk and let him go. Sometimes we get the wrong man.” And he told me a tale of an innocent cow-boy who turned up, cleaned out, at an army post, and played poker for thirty-six hours. But it was the post that was cleaned out when that long-haired Caucasian removed himself, heavy with everybody's pay and declining the proffered liquor. “Noaw,” said the historian, “I don't play with no cow-boy unless he's a little bit drunk first.” Ere I departed I gathered from more than one man the significant fact that up to one hundred yards he felt absolutely secure behind his revolver. “In England, I understand,” quoth the limber youth from the South,--“in England a man isn't allowed to play with no fire-arms. He's got to be taught all that when he enlists. I didn't want much teaching how to shoot straight 'fore I served Uncle Sam. And that's just where it is. But you was talking about your Horse Guards now?” I explained briefly some peculiarities of equipment connected with our crackest crack cavalry. I grieve to say the camp roared. “Take 'em over swampy ground. Let 'em run around a bit an' work the starch out of 'em, an' then, Almighty, if we wouldn't plug 'em at ease I'd eat their horses.” There was a maiden--a very little maiden--who had just stepped out of one of James's novels. She owned a delightful mother and an equally delightful father--a heavy-eyed, slow-voiced man of finance. The parents thought that their daughter wanted change. She lived in New Hampshire. Accordingly, she had dragged them up to Alaska and to the Yosemite Valley, and was now returning leisurely, via the Yellowstone, just in time for the tail-end of the summer season at Saratoga.