Page:Magic (Ellis Stanyon).djvu/137

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Anti-Spiritualistic Tricks
135

The Mysterious Communication.—This trick, which is a very good one, is performed by a method very little known. The effect is as follows:—Any person writes on a piece of paper any word or series of words to form a short sentence, and having done so, folds the paper and puts it in his pocket. At this stage the performer introduces a reel of telephonic wire, the end of which, containing a loop, is handed to the writer, with a request that he will place the loop over the ball of the left thumb. This having been done, the performer places the reel against his forehead, and, after a few seconds' thought, writes the message, or an answer thereto, on the blackboard.

To obtain this result, all that is necessary is to be provided with a piece of paper smeared over on one side with white wax, or common washing soap; also a slab of plate glass by way of writing board. The paper is placed on the glass, waxed side downward, in which condition the assistant takes it to a gentleman in the audience. When writing on the paper a very faint impression, invisible to any one who does not actually look for it, is obtained on the glass. In the act of taking the glass back from his assistant the performer obtains the desired cue. The use of the wire is