Add Yahoo as a preferred source to see more of our stories on Google. 'The Haunted Lane,' a stereoscope card from L.M. Melander & Bro., 1875. Library of Congress Prints and Photographs Division.
Despite the modern age of digital camera phones and CCTV every which way you turn, capturing an elusive ghost on film is harder than you would think. Even when a passing spirit is snapped in a London ...