It was growing dusk, of a thick, hot evening, when Leland at last pulled up his jaded horses, and, turning in the iron saddle, raised his hand in signal. Behind him, a drawn-out line of machines and plodding teams were moving on at measured distances, binder after binder, half-hidden by the tall oats that went down before them with a harsh crackle. Where they passed, men toiled hard among the flung-out sheaves, and the trampling of weary horses, rasp and tinkle of the knives, and the clash of the binders' wooden arms rang far across the great dusky plain. The sounds of strenuous activity had risen since the sun first crept up above the vast sweep of grass, and continued through the burning heat of the day; but now they ceased suddenly, and men, stripped to coarse blue shirt and trousers of dusty jean, wiped their dripping faces, and straightened their aching backs before they loosed the teams. Their hoarse voices came up to Leland, with the clatter of flung-down poles and the tramp of horses among the stubble, as he got down from his binder. Men toil hard at harvest the world over, but, perhaps, nowhere is the work so fierce, or demands so much from those engaged in it, as on the wide levels which stretch back from the wheat lands of Western Canada into the Dakotas across the border. There flesh and blood must keep pace with unwearying machines, the latest and most ingenious that man's brain can conceive. The reaper has gone, the binder that is a year or two out of date is broken up, and, while the machine does more and more, the strength of the men who serve and drive it remains the same. For all that, none of them can afford to be left behind. They have no use for the incompetent in that country, and, though at times the pace is apt to kill, man must strain overtaxed muscle and sinew in the tense effort to keep up with wooden arms that never ache, and with clashing steel. The toilers are, for the most part, well paid and generously fed, and they give all that is in them, from pride of manhood, and in some degree from sheer necessity. The ban that is still a privilege has never been lifted yet, and, while wheat may glut the markets and flour be cheap, it is alone by the sweat of somebody's strenuous effort that man has bread to eat. Leland was aching all over, but that was, of course, nothing new to him, and he turned to Gallwey, who was standing close by, when a man came up to lead his team away. "If you'll put the saddle on Coureur, Tom, and bring him out, I'd be obliged," he said. "I'll sit here and smoke a pipe before I ride out to meet Carrie and Mrs. Annersly. They should be well on their way from Custer's now." Gallwey ventured to expostulate with him. "I believe I heard Mrs. Leland tell you not to come; and if you are going to start again at four o'clock to-morrow, one would fancy you had done about enough," he said. "I'm quite sure I have."