Some Aviation History Is on the Verge of Being Lost in Ohio

FILE -- A life size cutout of the Wright Brothers hangs in the front door at the original Wright Brothers Factory in Dayton, Ohio, Nov. 30, 2016. With so many sites connected to the Wright brothers already gone, many aviation historians are alarmed at the uncertainty that now hangs over the factory, where from 1910 to 1916, Wright Flyers, as they were known, were built. (Ty Wright/The New York Times)