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.

7 / 13
National Trust for Historic Preservation

Chattanooga State Office Building -- This Tennessee building is slated for demolition by its new owner. Decommissioned in 2013, the mid-century landmark in the heart of downtown is no longer used by city and state employees.

Upload Photos / Videos