The magician's own book, or The whole art of conjuring (1862)
Arnold, George, 1834-1865, Cahill, Frank · New York, Dick & Fitzgerald · leaf 368
fthe line proposed a b. THE BOrXDIESS PROSPECT.Take a square box, about six inches long and twelve high,or of any other proportionate dimensions. Cover the insidewith four flat pieces of looking glass placed perpendicular MISCELLANEOUS TRICKS AND FANCIES. 351 to the flottom of the box. Place at the… … to fit on the box like a cover. The four sides of this coverare to be composed of ground glass, or covered inside withgauze, so that the light may enter, and yet the inside beinvisible, except at the top, which must be covered withtransparent glass : when you look through this glass, theinside will…
Magic tricks
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