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.

Proceedings of the Society for Psychical Research

Vol. 4, 1886.

Proceedings of the Society for Psychical Research

Vol. 4, 1886.

Niceforo Filatete e Vincenzo Scarpa

Annali dello spiritismo in Italia

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

Reginald Scot

The Discoverie of Witchcraft

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

Dworzak, Franchi e Getzel

Lo spiritismo svelato

Il pungolo, Napoli 20 september 1886.

Journal of the Society for Psychical Research

Vol. 3, London 1887.