“I’ve been all over the train, even into the day coaches ahead, and there isn’t even a veterinarian aboard. Sure you don’t want us to wire for an ambulance to meet you? We’ll be in at the next division point in an hour and a half.”

“I’ll let you know definitely a little later. If he doesn’t rouse from this sleep, it may be necessary to do just that.”

“Anything more I can do?” asked the conductor, but Bob shook his head.

“I’ll stay here and watch him. If I need any help, I’ll signal for the porter.”

The curtains at the doorway swished down behind the departing figure of the conductor, leaving Bob and Tully alone once more.

The afternoon was waning as the train sped southward, the steady clicking of the trucks underneath indicating that the Limited was doing at least a mile a minute. The roadbed was smooth and the high speed did not make the car ride uncomfortably.

While Tully was asleep, Bob studied his companion’s face. Tully’s features were really remarkably strong and if he made an effort to look pleasant he would have been a handsome young man. But his lips were inclined to a perpetual downward curve that made it appear that a steady scowl was on his face.

Bob would have enjoyed liking Tully, for there were many qualities in the other that were outstanding. For instance, Tully was sturdy and he had the power to drive steadily toward a goal once he set his ambition to that end. It was too bad that he let personal feelings creep into his work and sway his better judgment, such as challenging Bob to beat him to a solution of the jewel smuggling case.

Bob was a better than average judge of character and he knew that Tully would worry so much about what he was doing that Tully’s own keen mind would be somewhat dulled on the case. For that reason Bob had not hesitated to take up the challenge.

The Limited plunged into a short but heavy rain storm and drops of water streamed down the windows. It was not an especially auspicious beginning to their manhunt.