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 | Arizona - Maricopa County 1986 (North) |
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| Texas - western Tarrant County 1956 |
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| New Jersey - Burlington County 1940 |
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| Massachusetts - Hampshire County 1971 |
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| Ohio - Franklin County 1957 |
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| Texas - Bexar County 1955 |
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| Kansas - Johnson County 1966 |
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| Massachusetts - eastern Counties 2005 |
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| Maryland - Carroll County 2000 |
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| | Years can range from
1930 - 2008 |
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| | Years can range from
2003 - 2008 |
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You are currently viewing two years of imagery
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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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