But the hastening rider was getting his deserts, whatever they should be, as he went along. For three hours, with three relays of fresh horses picked up at the stage stations in passing, he had been galloping southward, and to whatever other urging he might confess was added the new one of fear, the fear that in the approaching day's-end he would lose his way. Seen from the nearer point of view, the tittuping horseman seemed curiously out of harmony with his environment. Instead of the cow-boy "shaps," or overalls, he wore the trousers of civilization, which the rapid night had hitched half-way to his knees. In place of the open-breasted shirt with the rolled-up sleeves there were tailor-made upper clothes, with the collar and cravat also of civilization, and the hat--it was perhaps fortunate for the rider that he had not met any true denizens of the unfettered highlands on the lonely trail from Jack's Canyon. His hat was a Derby of the newest shape; and the cow-men beyond the range are impatient of such head-gear. Recognition, after one has ridden hard for three hours over a dusty road, is not easy; but there are faces one never forgets, and the features, dust-grimed and sweat-streaked though they were, had still the South-of-Europe outline, the slightly aquiline nose, and the piercing black eyes of Mr. Julius Eckstein, whom we saw, on the morning of this same road-wearying day, welcoming Adair over the counter railing in the Denver office. How does it come that a few short hours later we find him galloping tantivy over the dusty hills, no less than two hundred miles, as the birds fly, from the counter railing of welcomings? That is the story of another, and a more successful special train than Adair's. No sooner was the care-free young director safely on his way to meet the delays so painstakingly prearranged for him than the wires began to buzz with a cipher message of warning to Penfield. A precious half-hour was lost in ascertaining that the wire connection to the end-of-track was temporarily out of commission; but during that half-hour Mr. North had held his chin in his hand to some good purpose. With the fresh complications promised by Adair's projection into the field, a stronger man than Penfield should be in command on the firing line. The vice-president decided swiftly that Eckstein was the man; but how to get him to the MacMorrogh headquarters before Adair should arrive?