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•New England 1960
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•Nevada Sky 1960
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Utah 1980
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Pinwheels 1960s
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Spider Rock, Arizona 1977
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Maine 1979
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USA 1981
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Canyon de Chelle, Arizona 1967
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Billings, Montana 1980
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Gallup, New Mexico 1970s
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Canyon de Chelle, Arizona 1967
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New Mexico 1981
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•White Horse, Arizona 1960
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Utah n.d.
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USA 1970s
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Nixon, New York 1973
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Grand Canyon, Arizona 1963
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Colorado River, Arizona c.1970
