WhatsIt: Just a Blur?

According to this, 1870-Mt. Washington, New Hampshire. This photo is dubbed, “the oldest UFO photograph ever taken.” This item was the subject of bidding at Ebay in 2002, when finally the photo was purchased for $385.00 by Samuel M. Sherman, who was the president of Independent-International Pictures Corp. This was originally a “stereo” photograph. Certainly it was difficult to manipulate photos at that time, and remember, there were no flying objects then; at least, not from this world.