"Well, you are twelve miles from Denver now. These little hills here are the beginning of the mountains."

"I guess you may feed our horses and give us some dinner, and then we will go back," said Julian. "Well, Jack, we've seen the mountains."

"Yes, and laid out six dollars for the horses besides," replied Jack, in disgust. "The next time you want anything to carry you, we will go on foot."

The man laughed heartily as he took charge of their horses, and the boys went into the hotel, where they found a fire on the hearth, and were glad to draw up close to it.

"I declare, I did not know it was so cold," said Julian. "I suppose it is warm enough in St. Louis. How high is that city above the sea-level?"

"I don't know," answered Jack, who could not get over the feeling that those people in Denver had played too much on his credulity. "Twenty miles! I guess we won't go up to the top of those mountains, yet a while, and look for California. I wish those horses were back in the stable where they belong."

"We will have them back there in three hours," answered Julian, "and if you don't want me to hire any more horses, I won't do it."

The boys got back to Denver without any mishap, and after that they were eager to see the city. Jack did not have anything to grumble about during the week that followed, for they went on foot, and there were no horses hired. Finally, after viewing all the fine buildings that were to be seen, they thought of the telegraph operator, and decided to take him in the next day; so on Monday they presented themselves at his office. Mr. Fay was there; and, unlike Mr. Wiggins, he did not seem to have much to do, for he was sitting in an easy-chair, with his feet perched upon the desk in front of him, playing with a paper-cutter. The boy who came forward to attend to their wants seemed to have made up his mind that Mr. Fay was the man they wanted to see, and so he conducted them into his private office.

"Halloo! boys," he cried, taking down his feet and pushing chairs toward them; "you are here yet, are you? Have you been out to look at your gold-mine?"

"No, sir," replied Julian; "we could hardly go out there and come back in a week—could we?"