The magician's own book, or The whole art of conjuring (1862)
Arnold, George, 1834-1865, Cahill, Frank · New York, Dick & Fitzgerald · leaf 177
lors, for a ray of light is of a com-pound nature. By the prism the rayA is divided into its three primitivecolors, blue, red, and yellow ; andtheir four supplementary ()nes, violet,indigo, green, and orange. The bestway to perform this experiment istu cut a small slit in a window-shut-ter, on… … OPTICS AND OPTICAL AMUSEMENTS. 161 iig. 2.
Magic tricks
Internet Archive · University of Pittsburgh Library · Public Domain Mark 1.0. Free to use for anything.
