Those who study the UFO mystery are always asked for proof. And the proof is hard to find. The enigma of UFOs is different than any other phenomena, and the proof is elusive. There have been many reports of crashed UFOs, but most of these rely heavily on circumstantial evidence, and not solid, physical proof. Sometimes there are eyewitness accounts of physical evidence, but that evidence has been removed, lost, or stolen. Such is the case of the Aurora, Texas UFO Crash of 1897. The case bears many similarities to the Roswell Crash of 1947.