I now saw the places where, one by one, the logs were pushed within reach of mechanism that lifted them out of the water and bore them up an incline, thence to be delivered into the maw of complex, ingenious, deafening, ruthless machinery. You had some inkling of the force of the Chaudière Falls when you saw what that force was doing. Metal platforms went racing airily about with huge logs as though they were featherweights. Sometimes a great blundering log would roll off the platform, whereat a devilish iron arm arose out of the floor and pushed all that timber tonnage back into position. Always the heavily burdened platform was running forward; and, looking ahead, you saw an obstruction along the route—an obstruction of whirling, shrieking machinery. Still looking, you saw the logs, without any jarring or delay, melt miraculously through the obstruction as if they were no more substantial than cloud. And on the other side they were logs no longer, but merely clusters of planks—circular saws having sliced them like so much cheese. In those vast chambers of clean, quick mechanism—fed at one end with tree-trunks, and elsewhere belching forth streams of boards, beams, laths, and shingles, with avalanches of chips and cascades of sawdust—in those vast chambers, I say, one’s ears are put out of service by the shrieking din, and the visitor has the more occasion for his eyes. He must walk circumspectly, lest peradventure he be hurled hence by an iron arm, and cut with swift precision into thin, wet slices. From the lumber mills I passed into regions where J. R. Booth makes wood pulp. My guide began by introducing me to a grinder—a huge affair that swallows six tons of logs a day and files them to fibre. Twenty-two of these grinders were growling away at their mammoth meals, and there were others, I learnt, in process of construction. It was certainly a case of lost identity with the thick, grey stuff that went flowing on to the screens. That it had once been the solid part of a forest was a thought as unthinkable as that little boys would soon be running about with it in distant cities, shouting “’Orrible murder! Lytest special!”