Arthur Good e Tom Tit

Magical experiments or science in play

Worthington co., New York 1892.

Gaston Tissandier

Inaudi, the calculator

Scientific American, N. 15, Vol. 66, Munn & Co., New York 9 aprile 1892, pp. 230-230.

Alfred Binet

The calculator, Giacomo Inaudi

The Literary Digest, N. 11, Vol. 5, Funk & Wagnalls, New York 16 luglio 1892, pp. 293-294.

Jean-Martin Charcot

Physiologie psychologique. Un calculateur prodige, Inaudi

The New York Medical Times, N. 9, Vol. 20, New York dicembre 1892, pp. 285-286.

Journal of the Society for Psychical Research

Vol. 6, London 1893.

Proceedings of the Society for Psychical Research

Vol. 9, London 1893.

Angelo Lewis Professor Hoffmann

Puzzles Old and New

1893.

Peter Newell

Topsys & Turvys

The Century Company, New York 1893.

J. J. Owen

Psychography. Marvelous manifestations of psychic power through Fred P. Evans

The Hicks-Judd Co., San Francisco 1893.

Emilie Poulsson

Finger plays for nursery and kindergarten

D. Lothrop company, Boston 1893.