She had often heard the tale of how her parent had, in all friendliness, followed old Bill Harris step by step from Dodge City to the Platte, to old Fort Laramie and finally to the present Three Bar range. Perhaps the one so followed had felt that Cal Warren was but the hated symbol of the whole clan of squatters who had driven him from place to place and eventually forced him to relinquish his hope of seeing the Three Bar brand on a hundred thousand cows; that his friendliness had been simulated, his vindictiveness nursed and finally consummated by leaving his affairs in such fashion that his son must carry on the work his trickery had begun. The voice of Waddles reached them. He was announcing a half-day of rest, according to her orders. "It's kill-time for the rest of the day," he stated. "Make the most of it." For three weeks past, excepting for the trip to Brill's, the men had toiled incessantly, breakfasting before sunup and seeking their bunks long after dark. Some immediately turned to their bed rolls to make up lost sleep. Others repaired to the stream to wash out extra articles of soiled clothing before taking their rest. Harris resumed where he had broken off some five minutes before. "And I'd have tossed it off, as I told you once, if the Three Bar girl had turned out to be any except you. You've had a tough problem to work out, girl," he said. "I sold out my little Box L outfit for more than it was worth--and figured to stop the leak at the Three Bar and put the old brand on its feet." His calm assurance on this point exasperated the girl. "How?" she demanded. "What can you do?" She pointed toward the six men near the wagon. "During the time you spent prowling the hills did you ever come across those men?" "Not to pal round with them," he confessed. "But I did cut their trail now and then." "Then don't you know what every other man in this country knows--that those six and a lot more of their breed are responsible for every loss within a hundred miles? They can operate against a brand one week and stop at the home ranch and get fed the next. That's where the Three Bar loss comes in. And I have to feed them when they come along." "Some day we'll feed them and hang them right after the meal," he said. "They're not the outfit that's going to be hardest to handle when the time arrives." "What do you mean?" she asked. "No one has ever been able to handle them up to date." "Did it ever strike you as queer that Slade could come into this country twelve years back, with nothing but a long rope and a running iron, and be owning thirty thousand head to-day?" "He has the knack to protect his own and increase," she said. "They're afraid of Slade."