For a moment Jack Bailey did not know what to do. He looked at his father, who was evidently quite ill and suffering much pain. Then the lad glanced at the bags of mail and small express matter which lay over the saddle in front of Mr. Bailey.

"Take the mail, Jack, my boy!" the pony express rider exclaimed, with an effort. "Take the mail, so the stage can get off. I'm late now, but I couldn't make the trail any faster. Get the mail through, and then stop and bring a doctor back with you if he'll come."

"But I can't go away and leave you like this, Dad!"

"You must, Jack!"

"But you're too ill!"

"That can't be helped. The mail and express must go through on time if I'm to keep the contract. And I certainly don't want to lose it. I'll manage to get to the cottage. Once there, I can sit down, and if I get a cup of hot tea I may feel better. It seems to be acute indigestion, though I don't remember eating anything that didn't agree with me. But ride on, Jack. And don't worry. I'll get to the cottage all right and be there when you come back."

"All right, Dad! I'll do it. But I sure do hate to leave you like this!"

"It's better than having the mail delayed. Ride on. Explain to Jed Monty how it is. I think Jed takes the stage out to-night."

"Yes, he does. I'll tell him."

Jack quickly transferred to his own saddle the bags of mail and express matter. Mr. Bailey seemed easier now, though there was still that look of pain on his face.