Looking north across Colorado River at Lees Ferry. Coconino County, Arizona. 1921.
Dates
Date Taken
1921
Summary
Looking north across Colorado River at Lees Ferry. Small rounded knob to left stands on Shinarump conglomerate, which dips east. At the higher beds to the right form entire thickness of Chinle formation; Vermillion Cliffs in left background. Photo by Robert N. Allen. Coconino County, Arizona. October 16, 1921. Plate 7-B in U.S. Geological Survey. Professional paper 132. 1925.
Summary
Looking north across Colorado River at Lees Ferry. Small rounded knob to left stands on Shinarump conglomerate, which dips east. At the higher beds to the right form entire thickness of Chinle formation; Vermillion Cliffs in left background. Photo by Robert N. Allen. Coconino County, Arizona. October 16, 1921. Plate 7-B in U.S. Geological Survey. Professional paper 132. 1925.
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