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Diana B.: Grand Canyon from the Air
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Diana B.: Lee's Ferry Put-in
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Diana B.: Colorado River Just below Lees's Ferry
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Diana B.: Upstream of Navajo Bridge ,Mi 4
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Diana B.: Downstream of Navajo Bridge Mi 4
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Diana B.: Kaibab-Toroweap-Coconino, Mi 4
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Diana B.: Coconino-Hermit, Mi 5
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Diana B.: Colorado River, Mi 9.5
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Diana B.: Colorado River, Mi 9.5
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Diana B.: Esplanade Sand Stone Mi 14
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Diana B.: Hot Na Na Camp, Mi 17
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Diana B.: Boulder Narrows, Mi 19
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Diana B.: Above North Canyon, Mi 20
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Diana B.: Above North Canyon, Mi 20
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Diana B.: Travertine Mi 26
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Diana B.: Petroglyphs, Mi 32
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Diana B.: Vasey's Paridise, Mi 32
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Diana B.: Vasey's Paradise, Mi 32
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Diana B.: Redwall Limestone, Mi 32
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Diana B.: Redwall Cavern, Mi 33
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Diana B.: Redwall Cavern, Mi 33
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Diana B.: Redwall Cavern, Mi 32
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Diana B.: Dory at Redwall Cavern, Mi 33
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Diana B.: Enormous Embedded Geode mi 35
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Diana B.: Nautiloid Camp, Mi 35
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Diana B.: Nautiloid in Nautiloid Canyon, Mi 35
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Diana B.: Nautiloid Canyon, Mi 35
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Diana B.: Nautiloid Canyon, Mi 35
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Diana B.: Cactus in Nautiloid Canyon, Mi 35
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Diana B.: Dories at Nautiloid Canyon, Mi 35