These 
photographs By Ansel Adams Work which mostly takes the theme of the environment, because he's an environmental activist.
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| Clearing Storm, Sonoma County Hills  | 
 
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|                             Golden Gate before the Bridge | 
 
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| Merced River, Cliffs, Autumn  | 
 
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| Branches in Snow  | 
 
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| Lower Yosemite Fall | 
 
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| Orchard, Early Spring | 
 
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| White Branches, Mono Lake | 
 
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| Monolith, the Face of Half Dome | 
 
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| Tetons and the Snake River | 
 
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| Moonrise, Hernandez | 
 
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| The California Street Firehouse | 
 
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| Bishop Pass, the Inconsolable Range | 
 
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| Stream, Sea, Clouds, Rodeo Beach | 
 
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| Leaf, Glacier Bay National Monument | 
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| Alfred Stieglitz & Painting by O'Keeffe | 
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| Aspens, Northern New Mexico (h) | 
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| Down Bishop Pass |