David Phelps Abbott

Behind the Scenes With the Medium

The Open Court Publishing, Chicago 1907.

Proceedings of the American Society for Psychical Research

Vol. 1, 1907.

Journal of the Society for Psychical Research

Vol. 13, London 1907.

Proceedings of the Society for Psychical Research

Vol. 21, London 1907.

Roberto Bracco

Lo spiritismo a Napoli nel 1886

Francesco Perrella Editore, Napoli 1907.

J.F. Burrows e Karlyn

Programmes of magicians

L. Davenport & Co., London 1907.

Jules Denis Du Potet de Sennevoy

La Magie dévoilée

Vigot Frères, Paris 1907.

Cesare Lombroso

Sui fenomeni spiritici e la loro interpretazione

Luigi Barzini, Nel mondo dei misteri con Eusapia Paladino, Baldini, Castoldi & Co, Milano 1907.

Walter William Rouse Ball

Récréations mathématiques et problèmes des temps anciens et modernes

Vol. 1, Libraire scientifique A. Hermann, Paris 1907.

Julius F. Sachse

Jacob Philadelphia, mystic and physicist

Publications of the American Jewish Historical Society, N. 16, American Jewish Historical Society, 1907, pp. 73-94.