sang his paddle in spite of all he could do. He could hear Dick's clear tenor from the bow. “Here, confound it! Quit it, I say!” he said aloud savagely.

“En roulant ma boule roulant,”

in a clear strong voice came the old song from around the bend. The doctor almost dropped his paddle into the stream.

“Heavens above!” he muttered. “What's that? Who's that?”

“Visa la noir, tua le blanc,
Rouli roulant, ma boule roulant,”

sang the voice. There was only one who could sing that verse just that way. With two swift heaves of the paddle he lifted his canoe into the overhanging bushes, noiselessly leaped ashore, and pulled his canoe up the bank after him. Down the river still came the song, and ever nearer.

“O fils du roi tu es mechant,
En roulant ma boule.”

The doctor cautiously parted the bushes and looked out. Close to the bank came the canoe, the singer sitting in the stern, his hat off and his face showing brown against the fair hair. How strong he looked and how handsome! Barney remembered his own boyish pride in his brother's good looks. Yes, he was handsome as ever, and yet he was different. “He's older, that's it,” said the man in the bushes, breathing hard. No, it was not that altogether. There was a new gravity, a new dignity, upon the face. All at once the song ceased abruptly. The paddle was laid down and the canoe allowed to drift. The current carried her still nearer the shore. Every line in the face could now be seen. The man peering out through the bushes was conscious of a sharp thrust of pain. The lines in that grave, handsome face were lines drawn with some sharp instrument of grief. The change was not that of years, it was more. Not simply the gravity of responsible manhood, it was that, and something else. This was the change, the old careless gaiety was gone out of the face and in its place sadness, almost gloom. Straight down the river the grave, sad face was turned, but the eyes were fixed with unseeing gaze upon the flowing water. The canoe was now almost abreast the hiding place in the bushes and still drifting. Suddenly the man in the canoe, lifting up his face toward the sky, cried out, “I'll bring her back, please God, and I'll find him, too!” The watcher drew back quickly. A stick snapped under his hand. He threw himself face down and gripped his hands hard into the moss as if to hold himself there. “A deer, I guess, but I must get on,” he heard a voice say, then a flip of the paddle and, looking out through the bushes, he saw the swaying figure of the man he most longed and most dreaded to see of all men in the world fast disappearing from his view. Twice he raised his hands to his lips to call after him, but even as he did so a vision held his voice, the vision of a room in a city far away, the girl he loved, and this man pressing hot kisses on her face.

“No,” he said at length, grinding his foot hard into the moss, “let him go.” But still with straining eyes he gazed after the swaying figure till the bend in the river hid it from his sight. Then he sank down on the deep moss bank with the air of a man who has just passed through a heavy fight.

The rest of the journey upstream was to him a weary drag. The brightness had gone out of the light, the sweetness out of the air. A burning pain filled his heart and clutched at his throat. The old sore, which his work for the sick and wounded had helped to heal over, had been torn open afresh, and the first agony of it was upon him again. He arrived at the upper camp late at night and weary. But, weary as he was, he toiled on in his fight with the typhoid outbreak till near the dawning of the day, then, snatching an hour's sleep, he set off down the Big Horn, resolved that ere a week had passed he would seek in some far land the forgetting which here was impossible to him.