Contra Costa Co., CA (4 galleries)
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John Muir National Historic Site, CA...
82 images
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Martinez, CA by Frank Balthis
25 images
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Martinez Historic District, CA by...
14 images
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Mt. Diablo area, CA by Frank Balthis
8 images
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John Muir National Historic Site, CA... 82 images |
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Martinez, CA by Frank Balthis 25 images |
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Martinez Historic District, CA by... 14 images |
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Mt. Diablo area, CA by Frank Balthis 8 images |