Lacey, asked in return, âWhat do you mean, whoâs Heft Thomas? Heâs the foreman of the Tanner Ranch, has been for years.â
  Nathan studied Lacey. âYou said this Heft Thomas is to meet me at Placer Tank. How do you know that?âÂ
  The conductorâs ruddy face darkened. âI told him,â Rueben Bean admitted. âI told Jake and Lacey who you are as well as who youâre meeting so they wouldnât report me to the division super. The Denver and Rio Grande shows no mercy to employees that allow passengers aboard their freight trains.âÂ
Nathan wriggled the barrel of the six-gun and asked the conductor, âWhy didnât you tell me?âÂ
  âHeft told me you wasnât to know. He wired me at Pueblo,â Rueben Bean said. âHe knew which Southern Pacific train from Denver youâd be riding. He asked me to meet you and sneak you aboard the 420. You were to believe that someone named Ira Westfall had ordered us to take you through to Alamosa. Weâre really to hand you over to Heft at Placer Tank.â
  Nathan relaxed a little, but made no move to lower the six-gun. âWhereâs Placer Tank?âÂ
  Rueben Bean checked his pocket watch. âItâs dead ahead and we should be there in less than three minutes. I was coming to wake you when you slipped off the bench.â
  The timeliness of the conductorâs calculation was apparent immediately. The caboose shuddered as the two giant Mogul engines pulling the freight began braking for the watering stop at Placer Tank. Rueben Bean smiled at Nathan. âWe mean you no harm, Mr. Tanner, and if you donât mind, we must see after our duties.â
  At Nathanâs âfine by meâ the trainmen were on the move. Conductor Bean and Lacey snatched up lanterns and left by the rear door while Jake scampered up into the cupola.Â
  Nathan settled back on the bench. He laid the six-gun in his lap and wiped his sweaty palm on a pants leg. Heâd never pointed a gun at anyone before. He suspected that heâd wrung information from the rough-and-tumble trainmen not because they feared him, but because they were afraid he might accidentally shoot one of them if they spooked him or misspoke in any way. If any of the trainmen had taken offense, he hoped he didnât meet up with them again unless he had the upper hand. A pointed gun might get results, but it sure wasnât going to make a bosom friend of anybody.Â
  The 420 slowed to a crawl. By the clock above Rueben Beanâs desk, it was almost midnight. Nathan slid the six-gun into his carpetbag and donned his jacket and cap. He tried not to think about the dog nightmare, but that was impossible. He knew he would never forget falling from the bench in front of the train crew. The next best thing to forgetting such an embarrassment was to get away from the scene, and that, thank the Lord, was about to happen.      Â
  The 420 came to a full stop. Lacey and Conductor Bean dropped to the ground and went forward toward the watering tower up by the engine. Without so much as a glance at Nathan, Jake climbed down from the cupola, fisted a lantern, and stepped out onto the rear platform. Nathan gave Jake a head start, then grabbed his carpetbag and followed the brakeman outside.Â
  The raw chill of the night made him shiver. The air of the San Luis Valley at 7,500 feet on a late September night was a far cry from the stifling heat of the St. Louis waterfront. If he were in for a ride of any distance by wagon or on horseback, it promised to be a finger-numbing journey.Â
  Unsure exactly where he was to meet Heft Thomas, Nathan held firm at the rear of the caboose. He looked along each side of the train, but saw neither riding horses nor a wagon. He began to worry. The watering of the engine would