"If there are any valuable letters to be carried," mused the young rider, "I hope none of them gets lost, or that the contents become known. I'll have to be careful."

He was given the bags of mail and light express matter from the stage as soon as it rumbled in, and then Jack set off over the mountain trail to go to Golden Crossing. The trip would take about four hours, and if the other mail matter was ready he would come back with it, making the round trip in about eight or nine hours.

But sometimes there were delays at one end or the other, for accidents happened to the stages once in a while. There had been hold-ups, too, but not since Mr. Bailey had taken charge.

If the stage at Golden Crossing was not on time the pony express rider had to wait for it, sometimes all night. On such occasions Mr. Bailey had stayed with his relative, Mrs. Blake, and Jack reasoned that he could do the same thing. He caught himself almost wishing that the stage might be late this time, as it would give him a chance for a long visit with his "cousin" Jennie.

On his way past his cottage Jack stopped to see how his father was, and also to report that he had been commissioned, at least temporarily, to carry the mail.

Jack found his father better. Mrs. Watson said she thought it would be best if he could be moved down to her house, and both Jack and Mr. Bailey agreed to this, Dr. Brown sanctioning the suggestion.

"I can look after him better then," said the housekeeper, "and my daughter can help me. And then, too, Jack, if you're delayed and have to be away all night, you'll know that he's being well cared for."

"Yes, it will be best," Jack agreed. And so, as he rode off, preparations were made to transfer Mr. Bailey to the other place.

"Now, Sunger, we'll show 'em what we can do when we carry the mail!" exclaimed Jack, as his faithful pony started off along the mountain trail again.

Nothing of moment occurred on that ride. Jack half-wished that he might be called upon to defend the mail and express from bandits. He was armed, and he dwelt on the thought of what a hero he might prove himself to be.