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 | MA - all counties 2008 |
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| Washington DC 1995 |
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| Washington DC 1999 |
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| Washington DC 2008 |
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| SC - Berkeley 2005 |
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| SC - Charleston 2005 |
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| SC - Dorchester 2005 |
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| RI - Bristol, Kent & Providence 2002 |
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| OH - Columbiana, Stark & Wayne counties 1952 |
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| OH - Medina, Portage & Summit counties 1952 |
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| DC & Arlington County, VA 1951 |
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| PA - Beaver & Washington counties 1969 |
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| PA - Allegheny County 1969 |
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| PA - Westmoreland County 1969 |
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| CT - northern Fairfield County 1962 |
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Choose one year on the left
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Choose one year on the right
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The two years will appear side by side, and one on top of the other.
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At the top, you can drag a bar back and forth to watch one image overlay on top of the other.
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A very effective way to watch the progression of time across an image and make once subtle changes stand out.
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Please check out some of the organizations that
provide us with portions of our online imagery!
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