Magic; stage illusions and scientific diversions, including trick photography (1897)
Hopkins, Albert A. (Albert Allis), 1869-1939, Evans, Henry Ridgely, b. 1861 · London : Low · leaf 407
swer. We may see that by varying at Avill the cards of questions and answers wemay obtain from the oracle an indefinite nnmber of replies. Nothing couldbe simpler than the process by which this result is obtained. The base of thetoy, into which the cards slip, bears a vertical pivot on Avhich rests… … IS.^^^ FIO. 2.—])ETAILS OK Till-; .\IA(;NK TIC ()HA( I.K. Ill each of the cards there is another magnet concealed, a straight rod,occupying a different position for each of the twelve cards. We see that, invirtue of the well-known laws of the attraction of magnets for each other,eacli time that a…
Magic tricks
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