Mr. Tweet glanced at Hiram and whispered: "I'm 'fraid this is where we separate, Hooker. Still, I don't know. Maybe I'm a jerkline skinner, after all. I'll never know till I try."

In front of the stable Tweet came to an abrupt halt and studiously regarded one of the huge freight wagons.

"Just a moment," he began quaintly. "Was that wagon built to go, or is it just an advertisement to show what the wagonmaker could do?"

Jo's wagons weighed nearly six thousand pounds. Each separate wheel had cost her foster father seventy-five dollars, prewar price. The investment that a single complete wagon represented was in the neighborhood of six hundred dollars; and as there were seven of them, besides the lighter trailers, the total outlay was no mean sum. The spokes of the great wheels were as large as Mr. Tweet's thighs; the hubs were larger than his waist; the tires were ten inches in width; the entire running-gear looked as if a small forest of sturdy hardwood had been felled for its construction.

"It is built to go," the girl assured him.

"Stutterin' Demosthenes! I didn't think there were enough horses in the world to move the thing! Madam, I have swiftly reached the conclusion that I am not a jerkline skinner. Are you, Hooker?"

Hiram smiled and spoke to Jerkline Jo.

"That's a fine wagon, ma'am," he said. "I never saw any as good as that."

"We've six more just like it," she told him, "and some lighter trailers. The man who made them is dead. I doubt if the world will ever again see such wagons when these are gone. Now, I want you to hook up, Mr. Hooker, and show me what you can do."

"Hook up, Hooker!" laughed Tweet, always ready to embrace the slightest opportunity for a joke.