To work the “spirit-dial,” the medium has only to press the string with the toe of her foot against the top of the table, and slide it (the string) along till the index points at the letter or word she wishes to indicate. The frame of the dial is beveled, the face declining toward the medium, so that she has no difficulty in observing where the index points.

After concluding her performances under the table, this medium sometimes moves her chair about two feet back and sits with her side toward the end of the table, with one leg of which, however, the skirt of her dress comes in contact. Under cover of the skirt she then hooks her foot around the leg of the table and draws it toward her. This is done without apparent muscular exertion, while she is engaged in conversation; and parties present are humbugged into the belief that the table was moved without “mortal contact”—so they report to outsiders.

This medium has a “manager,” and he does his best in managing the matter, to prevent “Samson being caught” in the act of cheating. The medium, too, is vigilant, notwithstanding her appearance of carelessness and innocent simplicity. A sudden rising of the blanket once exposed to view her pedal extremities in active operation.

Another of the “Dark Circle” mediums gets a good deal of sympathy on account of her “delicate health.” Her health is not so delicate, however, as to prevent her from laboring hard to humbug people with “physical demonstrations.” She operates only in private, in presence of a limited number of people.

A circle being formed, the hands of all the members are joined except at one place where a table intervenes. Those sitting next to this table place a hand upon it, the other hand of each of these parties being joined with the circle. The medium takes a position close by the table, and during the manifestations is supposed to momentarily touch with her two hands the hands of those parties sitting next to the table. Of course, she could accomplish little or nothing if she allowed her hands to be constantly held by investigators; so she hit upon the plan mentioned above, to make the people present believe that the musical instruments are not sounded by her. These instruments are within her reach; and instead of touching the hands of those next the table with both her hands, as supposed, she touches, alternately, their hands with but one of hers, the other she expertly uses in sounding the instruments.

Several years ago, at one of the circles of this medium, in St. John’s, Mich., a light was suddenly introduced, and she was seen in the act of doing what she had asserted to be done by the “spirits.” She has also been exposed as an impostor in other places.

As I have said before, the mediums always insist on having such “conditions” as will best enable them to deceive the senses and mislead the judgment.

If there were a few more “detectives” like Doctor Von Vleck, the whole mediumistic fraternity would soon “come to grief.”

CHAPTER XIV.