11 most endangered historic places — The building that was home to the boxing legend Joe Frazier's gym in North Philadelphia has no official historic designation. Courtesy of the National Trust for Historic Preservation by Pete Marovich 11 most endangered historic places — The Village of Zoar, Ohio, was founded in 1817 by a group of Germans who fled their homeland in search of religious freedom. Courtesy of the National Trust for Historic Preservation by Tom Bower 11 most endangered historic places — The National Trust for Historic Preservation says some historic U.S. post offices, such as this post office in Geneva, Illinois, are endangered. Courtesy of the National Trust for Historic Preservation by Matthew Gilson 11 most endangered historic places — The Sweet Auburn district of Atlanta is the birthplace of the Rev. Martin Luther King Jr. Courtesy of the National Trust for Historic Preservation by Stan Kaady 11 most endangered historic places — The childhood home of Malcom X in Boston was built in 1874. Courtesy of the National Trust for Historic Preservation by Steve Dunwell 11 most endangered historic places — The Ellis Island hospital complex has fallen into dramatic disrepair and is in danger of being demolished. Getty Images 11 most endangered historic places — Buildings at Terminal Island in the Port of Los Angeles have been neglected over the years. Courtesy of the National Trust for Historic Preservation by Adiran Fine 11 most endangered historic places — Theodore Roosevelt's Elkhorn Ranch in the North Dakota Badlands is threatened by development. Courtesy of the National Trust for Historic Preservation 11 most endangered historic places — Several historic bridges along the Merced River in Yosemite National Park are being considered for removal. Courtesy of the National Trust for Historic Preservation by Mary Ratner 11 most endangered historic places — The Princeton Battlefield in Princeton, New Jersey, is being considered by developers. Courtesy of the National Trust for Historic Preservation by Jon Roemer 11 most endangered historic places — The Dickens County Courthouse in Courthouse City, Texas, is one of the many historic endangered courthouses in Texas. Courtesy of the National Trust for Historic Preservation by Mick Watson Prev Next
