"Will you tell me how to find this man in Fillmore, who knows how to take that letter?" asked Jack.

"Good!" exclaimed Mr. Snell. "That's the way to talk. I sized you up for a plucky lad as soon as I saw you. Now if you will take pencil and paper, I'll give you directions for reaching Enos Hardy, who may succeed in getting a message to Mr. Tevis for you."

Jack jotted down what Mr. Snell told him, and, at his suggestion, the other two boys made copies, in case of accident. Then, having cashed some letters of credit which they brought with them, the boys went back to their hotel.

"What are you going to do, Jack?" asked Nat.

"I'm going to find Orion Tevis," was the reply. "I think I had better do it before I go on to your uncle's ranch, Nat. What do you say?"

"Slippery snapping turtles!" exclaimed Nat. "If I was you I'd do the same thing. You ought to make that hundred miles and back in a week, and we can go to uncle's ranch then. We'll go with you; eh, John?"

"Sure," replied the Indian.

"Let's hurry on to Fillmore," Nat went on. "If my uncle is there waiting for us, we can tell him all about it. If not we can send him a letter, telling him where we are going, and letting him know about what time we'll be back. It's only twenty miles from Fillmore to Denville, near where his ranch is."

This plan was voted a good one, and as soon as the boys could catch a train out of Denver they were speeding toward what was to be the last railroad station of their long western trip.

They were two days reaching it, owing to the poor connections, because they were now traveling on branch line railroads, but they got into the little mining town one evening at dusk. So explicit were the directions Mr. Snell had given them that they had no difficulty in reaching the Eagle Hotel, where the cashier had advised them to put up. They registered, and, in accordance with their directions, left a note with the hotel clerk for Enos Hardy.