John Myers (died 1972) was a British dentist and spiritualist medium.
He claimed to communicate with an American Indian spirit guide called "Blackfoot".
During a seance with an art editor for the Sunday Dispatch, journalist Hannen Swaffer and magician Will Goldston, marked plates were secretly inserted into Myers' camera.
[3][4] The psychical researcher Simeon Edmunds wrote that Myers "was detected in fraud by Lord Donegall, whose report, published in the Sunday Dispatch, brought the career of the medium-photographer to an abrupt conclusion.
[5] The spiritualist Maurice Barbanell, editor of Psychic News, defended Myers in a book and considered his phenomena to be genuine.