Proceedings of the Society for Psychical Research

Vol. 12, London 1896.

Proceedings of the Society for Psychical Research

Vol. 13, London 1897.

Journal of the Society for Psychical Research

Vol. 8, London 1897.

Henry Ridgely Evans

Hours With the Ghosts or Nineteenth century witchcraft. Illustrated investigations into the phenomena of spiritualism and theosophy 

Laird & Lee Publishers, Chicago 1897.

Proceedings of the Society for Psychical Research

Vol. 14, London 1898.

Chung Lin Soo e William Ellsworth Robinson

Spirit slate writing and kindred phenomena 

Munn & Company, New York 1898.

Journal of the Society for Psychical Research

Vol. 9, London 1899.

Proceedings of the Society for Psychical Research

Vol. 15, London 1900.