Her effort was supreme. It relieved the tension, and when the change was made, she drew to the edge of the seat, holding her head high like that intrepid flower to which he had compared her.

"You mean," she said evenly, "the terrible silence of your big spaces keys up the subjective mind. That, of course, was the trouble with Mrs. Barbour's husband. He allowed it to dominate him. But a man like you"—and she gave him her swift, direct look, and the shadow of a smile touched her mouth—"well-balanced, strong, would have kept the danger down. I should never be afraid—for you. But," she hurried on, "I can understand too how in the great solitudes some men are drawn together. You have shown me. I did not know before I heard your story how much a man can endure for a friend—and sacrifice."

Tisdale looked off over the desert. "Friendship up there does mean something," he answered quietly. "Mere companionship in the Alaska wilderness is a test. I don't know whether it's the darkness of those interminable winters, or the monotony that plays on a man's nerves, but I have seen the closest partners get beyond speaking to each other. It's a life to bring out the good and the bad in a man; a life to make men hate; and it can forge two men together. But David Weatherbee never had an enemy. He never failed a man. In a crisis he was great. If things had been reversed"—he set his lips, his face hardened—"if Weatherbee had been in my place, there at Nome, with a letter of mine in his hands, he wouldn't have thrown away those four days."

"Yes, he would. Consider. He must have taken time to prepare for that terrible journey. How else could he have carried it through?" She leaned forward a little, compelling his glance, trying to reason down the tragedy in his face.

"How can you blame yourself?" she finished brokenly. "You must not. I will not—let you."

"Thank you for saying that." Tisdale's rugged features worked. He laid his hand for an instant over hers. "If any one in the world can set me right with myself, it is you."

After that they both were silent. They began to round the bold promontory at the end of the Wenatchee range; the Badger loomed on the rim of the desert, then Old Baldy seemed to swing his sheer front like an opened portal to let the blue flood of the Columbia through. The interest crept back to her face. Between them and those guardian peaks a steel bridge, fine as a spider web, was etched on the river, then a first orchard broke the areas of sage, the rows of young trees radiating from a small, new dwelling, like a geometrical pattern. Finally she said: "I would like to know a little more about Mrs. Barbour. Did you ever see her again, Mr. Tisdale? Or the child?"

"Oh, yes. I made it a point the next winter, when I was in Washington, to run down into Virginia and look them up. And I have always kept in touch with them. She sends me new pictures of the boy every year. He keeps her busy. He was a rugged little chap at the start, did his best to grow, and bright!"—Tisdale paused, shaking his head, while the humorous lines deepened—"But he had to be vigorous to carry the name she gave him. Did I tell you it was Weatherbee Tisdale? Think of shouldering the names of two full-sized men on that atom. But she picked a nice diminutive out of it— 'Bee.'

"It was a great christening party," he went on reminiscently. "She arranged it when she passed through Seattle and had several hours to wait for her train. The ceremony was at Trinity, that stone church on the first hill, and the Bishop of Alaska, who was waiting too, officiated. I was in town at the time, getting my outfit together for another season in the north, but Weatherbee had to assume his responsibilities by proxy."

"Do you mean David Weatherbee was the child's godfather?"