“Um good. Sure!” Jim lifted his gaze from the dainty craft, expressing his delight in the same terms for the thousandth time. But glancing over Walt’s shoulder, he saw something on the river which startled him. “Look! See!” he cried. A man had been racing a dog-team across the slushy surface for the shore, and had been cut off by the rising flood. As Walt whirled round to see, the ice behind the man burst into violent commotion, splitting and smashing into fragments which bobbed up and down and turned turtle like so many corks. A gush of water followed, burying the sled and washing the dogs from their feet. Tangled in their harness and securely fastened to the heavy sled, they must drown in a few minutes unless rescued by the man. Bravely his manhood answered. Floundering about with the drowning animals, nearly hip-deep in the icy flood, he cut and slashed with his sheath-knife at the traces. One by one the dogs struck out for shore, the first reaching safety ere the last was released. Then the master, abandoning the sled, followed them. It was a struggle in which little help could be given, and Walt and Chilkoot Jim could only, at the last, grasp his hands and drag him, half-fainting, up the bank. First he sat down till he had recovered his breath; next he knocked the water from his ears like a boy who has just been swimming; and after that he whistled his dogs together to see whether they had all escaped. These things done, he turned his attention to the lads. “I’m Muso,” he said, “Pete Muso, and I’m looking for Charley Drake. His partner is dying down at Dawson, and they want him to come at once, as soon as the river breaks. He’s got a cabin on this island, hasn’t he?” “Yes,” Walt answered, “but he’s over on the other side of the river, with a couple of other men, getting out a raft of logs for a grub-stake.” The stranger’s disappointment was great. Exhausted by his weary journey, just escaped from sudden death, overcome by all he had undergone in carrying the message which was now useless, he looked dazed. The tears welled into his eyes, and his voice was choked with sobs as he repeated, aimlessly, “But his partner’s dying. It’s his partner, you know, and he wants to see him before he dies.” Walt and Jim knew that nothing could be done, and as aimlessly looked out on the hopeless river. No man could venture on it and live. On the other bank, and several miles up-stream, a thin column of smoke wavered to the sky. Charley Drake was cooking his dinner there; seventy miles below, his partner lay dying; yet no word of it could be sent.