The smile lost its whimsicality, and the grimness gathered until his lips drooped in sharp, hard lines at the corners of his mouth—and, abruptly, lifting up the seat, he swept the packages of banknotes into the engineer's box, leaped across the cab, and began to claw his way up over the coal, making for the back of the tender.

“Twenty-five thousand in cash for me, and twenty years in the 'pen' for the kid, doesn't look like an even break,” muttered the Hawk, as he clawed his way up. “Maybe I'm a fool—I guess maybe I am—but it doesn't look like an even break. You see,” said the Hawk, continuing to commune with himself, “they'll know, of course, that some one who wasn't Meridan tried to get the package, but with the package still there they'll think that the 'some one' made a bull of it, and to-morrow morning when they open the package and spot the finger prints, and get that bank seal in Meridan's home, they'll hold him for it cold, because what's happened around here to-night'll only look like somebody making a try for the goods without knowing they were already gone. The kid wouldn't have a hope—the Ladybird wasn't dealing any aces except to himself—the kid would go up for having previously stolen the goods on his own account. Yes, I guess he would—wax, seal and paper in his house to make dummy packages with—yes, I guess the kid would stand a hot chance!”

The Hawk rose to his feet at the rear of the tender, preparing to negotiate a leap down over the ornamental brass platform railing of the private car—and instantly flung himself back flat on his face on the coal. The car door was flung open, and Lanson, the superintendent, in pajamas, a revolver in his hand, stepped out on the platform. He was closely followed by a young man—Meridan, the bank clerk, obviously—also in pajamas, but apparently unarmed; and, behind Meridan again, came the negro porter.

Lanson's voice, raised excitedly, carried to the Hawk:

“Damn it, there's no one in the cab! What the devil sort of a game is this!”

The Hawk edged up to the top of the coal again—and the next instant, with catlike agility, he launched himself forward. Lanson, clambering over the platform railing, with the very evident intention of making his way via the tender to the throttle, gasped audibly over the racket of the beating trucks, and in a sort of stunned surprise and irresolution remained poised inertly on the railing, as the Hawk, clinging now with one hand to the rear handrail of the switcher, his feet planted on the buffer beam, thrust the muzzle of his automatic into Lanson's face.

“Drop that gun!” invited the Hawk in a monotone.

The weapon, from Lanson's hand, clattered down, struck the coupling, and dropped to the track.

The Hawk spoke again—with unpleasant curtness:

“You—Sambo! Move back, and stand in the doorway! Yes—there! Now, you, young man, you stand in front of Sambo—your back to him!” And then, as Meridan too obeyed, though more slowly than the porter and with a sort of defiant reluctance, the Hawk addressed the superintendent: “Now, you—your name's Lanson, isn't it?” he snapped. “You, Lanson, back up against the young fellow. Yes—that's it! Sambo, put your hands on the young fellow's shoulders—and you, young fellow, do the same on Lanson's!” The Hawk swung over to the' car platform—and then the Hawk smiled uninvitingly. “It's the lock-step backwards,” he explained insolently. “You get the idea, don't you? If either of you two behind lift your hands, Lanson in front here pays for it. Now—back with you!”