His feet slipped in the ice and slush of the path and it was slow going. Once he fell flat on his face, but was up again in a twinkling, wet and bruised. A glance over his shoulder told him that the pitching, whirling slag of ice with its human burden was gaining on him. If only he had started before! he thought. But he ran on, sliding and tripping, his breath coming hard and his heart pounding agonizedly against his ribs. He was almost there now; only another hundred yards or so remained between him and the end of the bridge. He prayed for strength to keep on as he glanced again over his shoulder. The boy had thrown himself face down on the ice and Jerry saw with a sinking heart that already the cake had diminished in size. If it struck one of the stone pillars of the bridge it would go to pieces without a doubt, and it would be a hard task for the strongest swimmer to battle his way clear of that rushing current.

With his breath almost failing him, Jerry reached the bridge and ran out upon it. He was none too soon. Close to the farther shore the jagged fragment still held together as it dipped and turned, glancing from the jutting points of the shore ice and grinding between its fellows in the ugly green torrent. Face down lay the boy, limp, his hands outthrown beside him. Under the bridge the river rushed with a loud rushing sound, swift and relentless.

Jerry ran with aching limbs to the third span, toward which the current was bearing the helpless, huddled figure. In the brief moment of time left him Jerry noted two things. One was that those in the van of the straggling line hurrying toward him along the river path were but a couple of hundred yards distant. The other was that his left shoulder was aching dully. He must, he thought, have struck on it when he fell. Then his gaze was on the motionless form sweeping toward him, and he was leaning over the wooden rail, his hands at his mouth.

"Stand up!" he cried with all his might.

But there was no answering movement from the boy. Jerry's heart sank, but once more he shouted, putting, as it seemed to him, every remaining bit of breath into his call:

"Stand up and I'll save you!"

The head raised and a white face gazed up at him as the narrowing current seized the ice fragment. With a gasp of surprise Jerry looked down into the horror-stricken eyes of Herbert Welch! Then he had thrown himself down on the floor of the bridge, his head and shoulders over the water.

"Stand up!" he called again. And Welch staggered weakly to his knees, the ice beneath him tilting perilously. Jerry's hands stretched down over the rushing water.

"Catch hold!" he cried.

A momentary return of hope and courage came to Welch, and as his treacherous craft shot, crushing and grinding, into the maelstrom, he found his feet for a moment, and threw his arms above his head, his fingers clutching hungrily at the empty air. Then a corner of the ice fragment struck against the left-hand pillar and he lost his balance. But in that brief moment Jerry's left hand had grasped one of Welch's wrists, and now the latter hung between bridge and water, swinging slowly and limply. Then Jerry's right hand found a hold below his left, and he set his teeth and closed his eyes, praying, as he had done before on the river path, for strength and endurance. The strain was terrible. He felt the blood rushing to his head and throbbing there mightily.