[Annuncio del giocoliere mnemonista indovina pensieri Olivero al caffè Villani di Biella]

La tribuna biellese, Torino 9 ottobre 1902.

A. Alpheus

Complete hypnotism, mesmerism, mind-reading and spiritualism. How to hypnotize, being an exhaustive and practical system of method, application and use

M.A. Donohue & Co., Chicago 1903.

Journal of the Society for Psychical Research

Vol. 11, London 1903.

Proceedings of the Society for Psychical Research

Vol. 18, 1903.

Proceedings of the Society for Psychical Research

Vol. 18, 1903.

Giovanni Dolcetti

Le bische e il giuoco d'azzardo a Venezia (1172-1807)

Aldo Manuzio, Venezia 1903.

Ellis Stanyon

Magic. In which are given clear and concise explanations of all the well-known illusions as well as many new ones here presented for the first time

The Penn Publishing Company, Philadelphia 1903.

Ellis Stanyon

Magic

Vol. 3, N. 10, Pollock & co., London 1903.

Ellis Stanyon

Magic

Vol. 3, N. 11, Pollock & co., London 1903.

Ellis Stanyon

Magic

Vol. 3, N. 12, Pollock & co., London 1903.