At the end of ten minutes he returned.

“War's over, boys!” he shouted cheerfully. “Get in and break that jam.”

At once the crew swarmed across the log barrier to a point above the centre pier. This they attacked with their peavies, rolling the top logs off into the current below. In less than no time they had torn out quite a hole in the top layer. The river rushed through the opening. Immediately the logs in the wings were tumbled in from either side. At first the men had to do all of the work, but soon the river itself turned to their assistance. Timbers creaked and settled, or rose slightly buoyant as the water loosened the tangle. Men trod on the edge of expectation. Constantly the logs shifted, and as constantly the men shifted also, avoiding the upheavals and grindings together, wary eyes estimating the correlation of the forces into whose crushing reach a single misstep would bring them. The movement accelerated each instant, as the music of the play hastens to the climax. Wood fibres smashed. The whole mass seemed to sink down and forward into a boiling of waters. Then, with a creak and a groan, the jam moved, hesitated, moved again; finally, urged by the frantic river, went out in a majestic crashing and battering of logs.

At the first movement Newmark expected the rivermen to make their escape. Instead, they stood at attention, their peavies poised, watching cat-eyed the symptoms of the break. Twice or thrice several of the men, observing something not evident to Newmark's unpractised eye, ran forward, used their peavies vigorously for a moment or so, and stood back to watch the result. Only at the very last, when it would seem that some of them must surely he caught, did the river-jacks, using their peavy-shafts as balancing poles, zigzag calmly to shore across the plunging logs. Newmark seemed impressed.

“That was a close shave,” said he to the last man ashore.

“What?” inquired the riverman. “Didn't see it. Somebody fall down?”

“Why, no,” explained Newmark; “getting in off those logs without getting caught.”

“Oh!” said the man indifferently, turning away.

The going out of the jam drained the water from the lower floors of the mill; the upper stories and the grain were still safe.

By evening the sluice-gate had been roughly provided with pole guides down which to slide to the bed of the river. The following morning saw the work going on as methodically as ever. During the night a very good head of water had gathered behind the lowered gate. The rear crew brought down the afterguard of logs to the pond. The sluicers with their long pike-poles thrust the logs into the chute. The jam crew, scattered for many miles along the lower stretches, kept the drive going; running out over the surface of the river like water-bugs to thrust apart logs threatening to lock; leaning for hours on the shafts of their peavies watching contemplatively the orderly ranks as they drifted by, sleepy, on the bosom of the river; occasionally gathering, as the filling of the river gave warning, to break a jam. By the end of the second day the pond was clear, and as Charlie's wanigan was drifting toward the chute, the first of Johnson's drive floated into the head of the pond.