"We've been out on trail all winter," was Shorty's comment. "An' them geezers, soft from laying around their cabins, has the nerve to think they can keep our stride. Now, if they was real sour-doughs it'd be different. If there's one thing a sour-dough can do it's sure walk." Once, Smoke lighted a match and glanced at his watch. He never repeated it, for so quick was the bite of the frost on his bared hands, that half an hour passed before they were again comfortable. "Four o'clock," he said, as he pulled on his mittens, "and we've already passed three hundred." "Three hundred and thirty-eight," Shorty corrected. "I ben keepin' count. Get outa the way, stranger. Let somebody stampede that knows how to stampede." The latter was addressed to a man, evidently exhausted, who could no more than stumble along, and who blocked the trail. This, and one other, were the only played-out men they encountered, for they were very near to the head of the stampede. Nor did they learn till afterwards the horrors of that night. Exhausted men sat down to rest by the way, and failed to get up. Seven were frozen to death, while scores of amputations of toes, feet, and fingers were performed in the Dawson hospitals on the survivors. For of all nights for a stampede, the one to Squaw Creek occurred on the coldest night of the year. Before morning, the spirit thermometers at Dawson registered seventy degrees below zero. The men composing the stampede, with few exceptions, were new-comers in the country who did not know the way of the cold. The other played-out man they found a few minutes later, revealed by a streamer of aurora borealis that shot like a searchlight from horizon to zenith. He was sitting on a piece of ice beside the trail. "Hop along, sister Mary," Shorty gaily greeted him. "Keep movin'. If you sit there you'll freeze stiff." The man made no response, and they stopped to investigate. "Stiff as a poker," was Shorty's verdict. "If you tumbled him over he'd break." "See if he's breathing," Smoke said, as, with bared hands, he sought through furs and woollens for the man's heart. Shorty lifted one ear-flap and bent to the iced lips. "Nary breathe," he reported. "Nor heart-beat," said Smoke. He mittened his hand and beat it violently for a minute before exposing it to the frost to strike a match. It was an old man, incontestably dead. In the moment of illumination, they saw a long grey beard, massed with ice to the nose, cheeks that were white with frost, and closed eyes with frost-rimmed lashes frozen together. Then the match went out. "Come on," Shorty said, rubbing his ear. "We can't do nothing for the old geezer. An' I've sure frosted my ear. Now all the blamed skin'll peel off and it'll be sore for a week." A few minutes later, when a flaming ribbon spilled pulsating fire over the heavens, they saw on the ice a quarter of a mile ahead two forms. Beyond, for a mile, nothing moved.