... from Greenland Spring. From here one may go east over the Walhalla Plateau to Niji Point, and overlook the Chuar Valley at the mouth of Marble Canyon, where Dr. Walcott spent a winter studying the Algonkian strata of that region. To the west is Point Sublime, Powell Plateau, and other scenery of ... — The Grand Canyon of Arizona: How to See It, • George Wharton James
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