The month of June, so far, had been exceedingly droughty. The scarcity of water on the plains between Dodge and Ogalalla was the dread of every trail drover. The grass, on the other hand, had matured from the first rank growth of early spring into a forage, rich in sustenance, from which our beeves took on flesh and rounded into beauties. Lack of water being the one drawback, long drives, not in miles but hours, became the order of the day; from four in the morning to eight at night, even at an ox’s pace, leaves every landmark of the day far in the rear at nightfall. Thus for the next few days we moved forward, the monotony of existence broken only by the great variety of mirage, the glare of heat-waves, and the silent signal in the sky of other voyageurs like ourselves. On reaching Pig Boggy, nothing but pools greeted us, while the regular crossing was dry and dusty and paved with cattle bones. My curiosity was strong enough to cause me to revisit the old bridge which I had helped to build two seasons before; though unused, it was still intact, a credit to the crude engineering of Pete Slaughter. After leaving the valley of the Solomon, the next running water was Pawnee Fork, where we overtook and passed six thousand yearling heifers in two herds, sold the winter before by John Blocker for delivery in Montana. The Northwest had not yet learned that Texas was the natural breeding-ground for cattle, yet under favorable conditions in both sections, the ranchman of the South could raise one third more calves from an equal number of cows.