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s espying them as they were sweeping out to sea. 1. Daring rescues are countless. Do you know of any in your community--by police, firemen, or civilians? 2. What about the rescue described here is unusual? DESCENDING THE GRAND CANON One of the most daring voyages in the history of American exploration was Major John Wesley Powell's descent through the Grand Canon of the Colorado River, in 1869. The river had been discovered three hundred years before his memorable journey, but Major Powell was 5 the first to explore the magnificent gorge through which it flows and to report his findings to the world. Major Powell was a scientist. The lack of knowledge about the Grand Canon was a challenge too strong for him to resist. With a party of ten picked men he started on 10 the perilous voyage, on May 24, 1869. He did not know that ahead of them was a seething stretch of water, two hundred miles in length, broken by rapids and waterfalls, teethed with jagged stones, and walled in by solid rock a mile high in places. 15 Into the canon shot the frail boats. Oars were soon broken on rocks, and new ones had to be made from drift logs. The constant hammering of the boats made them leaky. To calk the seams, the men had to climb thousands of feet to get resin from some stunted pine tree. 20 More than once a boat filled with water in a turbulent passage, but the swiftness of the current carried it to more placid waters below, where it could be bailed out. The difficulties of the explorers were increased by the lack of daylight hours. The sun shines each day for only 25 a short time in the gorge, and twilight follows twilight in close succession. Moreover, the winding passage prevented a view ahead. Falls were guessed at by the roaring of waters reverberating against the walls of rock. Upon such a warning the boats were landed, and if there was ledge room to walk, the men carried and dragged their vessels around the danger spot. If there was no shelving 5 rock wide enough to permit a portage, the men climbed to a higher ledge and eased the boats over the falls with ropes. Sometimes nothing was left to do but to "shoot" the falls and trust to luck to get over without capsizing. The food sup
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