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Ron Thill: Tufa structures - - Mono Lake, CA
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Ron Thill: Mountains west of Bishop CA
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Ron Thill: Eastern Sierras above Bishop, CA
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Ron Thill: McGee Canyon, Eastern Sierras, CA
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Ron Thill: Merced River below El Capitan, Yosemite National Park, CA
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Ron Thill: Upper and Lower Yosemite Falls from Glacier Point, CA
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Ron Thill: Yosemite Valley from Glacier Point, CA
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Ron Thill: Mount Shasta from Hwy. 97 - - CA/06