La seconda vista svelata

Natura ed arte. Rassegna illustrata, Milano 1898, pp. 692-693.

Mental Wonders

Scientific American, 10 décembre 1898, p. 379.

D'Aveno's Parlour conjurer

1898.

Proceedings of the Society for Psychical Research

Vol. 14, London 1898.

William Abner Barnes

Psychology, hypnotism, personal magnetism, and clairvoyance

Boston 1898.

Cesare Baudi di Vesme

Rivista di studi psichici

Vol. 4, Tipografia Roux Frassati & C., Torino 1898.

Nevil Monroe Hopkins

Twentieth Century Magic and the Construction of Modern Magical Apparatus

David McKay, Philadelphia 1898.

George Francis Legge

Note on the Coptic spell

Proceedings of The Society Of Biblical Archeology, Vol. XX, 1 mars 1898, pp. 147-149.

William Manning

Recollections of Robert Houdin, clockmaker, electrician, conjuror

1898.

William Coffrin Si Stebbins

Si Stebbins Card Tricks and the Way They Are Performed

Boston 1898.