The magician's own book, or The whole art of conjuring (1862)
Arnold, George, 1834-1865, Cahill, Frank · New York, Dick & Fitzgerald · leaf 295
the hand-holes in the center,.and that of the circular piece, are thesame. How must he cut his stuff so as to be exactlysufficient for his purpose ? 37. THE STRING iVND BALLS PUZZLE. Get an oblong strip of wood or ivory, and bore three holesin it, as shown in the cut. Then take a piece of… … on the same side, without removing the string from theholes, or untying the knots. 38. THE DOUBLE-HEADED PUZZLE.Cut a circular piece of wood as in the cut No. 1, and (D □
Magic tricks
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