Inside Out Library

Gilbert light experiments for boys (1920)

Lynde, Carleton John, b. 1872, Gilbert, Alfred C. (Alfred Carlton), 1884-1961 · New Haven, Conn. : A.C. Gilbert Co. · leaf 45

An illustration from Gilbert light experiments for boys, 1920, leaf 45
talk to the audience.He can wear a dress suit, mustache, tall hat, and so on, if hedesires. Two boys are needed as the hypnotism subjects, whooccupy chairs A and B, as required. The remaining two boysare needed to operate the lamps. You will invent all kinds of shows for yourselves and makeup your… … STRONG UCHT Fig. 71. Your hypnotism box GILBERT LIGHT EXPERIMENTS 43 TABLE

Light · Scientific recreations

Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.

More pictures from Gilbert light experiments for boys

More like this