Mount Washington, New Hampshire UFO
One of the oldest alleged UFO photos ever captured taken near Mount Washington, New Hampshire in 1870. This image, claimed to be the first UFO photograph, is actually a cropped section of a stereograph featuring frost formations on rock from 1870. The original photo, deposited with the US copyright office in 1871 and now in the public domain, was auctioned on eBay in March 2002 for $385.
