"You bet," he replied, "but she's a teaser. Even old Tim Shearer would have a picnic to make out just where the key-logs are. We've started her three times, but she's plugged tight every trip. Likely to pull almost any time."

We discussed various topics. Finally I ventured:

"I see your old friend Darrell is rear boss."

"Yes," said Jimmy Powers, dryly.

"By the way, did you fellows ever square up on that birling match?"

"No," said Jimmy Powers; then after an instant, "Not yet."

I glanced at him to recognise the square set to the jaw that had impressed me so formidably the year before. And again his face relaxed almost quizzically as he caught sight of mine.

"Bub," said he, getting to his feet, "those little marks are on my foot yet. And just you tie into one idea: Dickey Darrell's got it coming." His face darkened with a swift anger. "God damn his soul!" he said, deliberately. It was no mere profanity. It was an imprecation, and in its very deliberation I glimpsed the flare of an undying hate.

About three o'clock that afternoon Jimmy's prediction was fulfilled. Without the slightest warning the jam "pulled." Usually certain premonitory cracks, certain sinkings down, groanings forward, grumblings, shruggings, and sullen, reluctant shiftings of the logs give opportunity for the men to assure their safety. This jam, after inexplicably hanging fire for a week, as inexplicably started like a sprinter almost into its full gait. The first few tiers toppled smash into the current, raising a waterspout like that made by a dynamite explosion; the mass behind plunged forward blindly, rising and falling as the integral logs were up-ended, turned over, thrust to one side, or forced bodily into the air by the mighty power playing jack-straws with them.

The rivermen, though caught unaware, reached either bank. They held their peavies across their bodies as balancing-poles, and zig-zagged ashore with a calmness and lack of haste that were in reality only an indication of the keenness with which they fore-estimated each chance. Long experience with the ways of saw-logs brought them out. They knew the correlation of these many forces just as the expert billiard-player knows instinctively the various angles of incident and reflection between his cue-ball and its mark. Consequently they avoided the centres of eruption, paused on the spots steadied for the moment, dodged moving logs, trod those not yet under way, and so arrived on solid ground. The jam itself started with every indication of meaning business, gained momentum for a hundred feet, and then plugged to a standstill. The "break" was abortive.