... That Arthur Conan Doyle utilized photos from the Cottingley Fairies to verify the existence of supernatural entities, nevertheless an Investigation of the pictures by Geoffrey Crawley confirmed that they had been a hoax? Strokein Requests for permissions to reproduce figures, tables, or portions of article content at first publishedPermissions: https://www.google.com/maps/d/u/0/viewer?mid=1Tzo-oOgtk-310VnPmlEc9L2-FPctwwc