America's 11 most endangered places

Published On: Jun 06 2012 10:30:22 AM CDT   Updated On: Jun 24 2014 07:41:31 AM CDT

From Solomon Northrup's jail to Hawaii's first Christian church, check out these endangered landmarks before they disappear.

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Miami-Dade County Office of Historic Preservation

Bay Harbor's East Island -- This area northeast of Miami features a collection of Miami Modern buildings, a style of architecture popular from 1945 until the mid 1960s. Development proposals threaten the area with demolition.

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