History: Spirit Photography By William Hope

Barlow and Rampling-Rose concluded that the “spirit extras” that appeared in Hope’s photographs were produced fraudulently. The pair would later present their case in depth in the Proceedings of the Society for Psychical Research.
Despite Price's findings, Hope still retained a noted following, including author and spiritualist Sir Arthur Conan Doyle who refused to accept any evidence that Hope was a fraud and went to great lengths to clear his name, going so far as to write a book supporting spirit photography, The Case for Spirit Photography, in response to Harry Price’s claims of fraud and trying to convince Price to withdraw his story.