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