America's 11 Most Endangered Historic Places

The National Trust for Historic Preservation has released its annual list of historic sites across the United States that are facing irreparable damage or total destruction. The goal is to raise awareness of the fragility of the country's national treasures and rally support to save them. Of the 200 sites identified since the inception of the list in 1988, only seven have been permanently lost, according to the NTHP.

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