Journal of the Society for Psychical Research

Vol. 1, London 1884.

Proceedings of the Society for Psychical Research

Vol. 2, 1884.

Proceedings of the Society for Psychical Research

Vol. 2, 1884.

Niceforo Filatete e Vincenzo Scarpa

Annali dello spiritismo in Italia

Vol. 21-22, Tipografia A. Baglione, Torino 1884.

Proceedings of the American Society for Psychical Research

Vol. 1, 1885.

Journal of the Society for Psychical Research

Vol. 2, London 1885.

Proceedings of the Society for Psychical Research

Vol. 3, 1885.

Proceedings of the Society for Psychical Research

Vol. 3, 1885.

Reginald Scot

The Discoverie of Witchcraft

Elliot Stock, London 1886 (I ed. 1584).

Niceforo Filatete e Vincenzo Scarpa

Annali dello spiritismo in Italia

Vol. 23-24, Tipografia A. Baglione, Torino 1886.