205. In one case, Mr. Kennedy satisfied himself, that the medium did not touch the vessel, by placing his own hands below those of the medium.
206. My much-esteemed friend, Prof. Henry, having treated this result as incredible, I was induced to repeat it with the greatest precision and precaution, as represented in [Plate 3]. The board, as already described, being about four feet in length, is supported by a rod as a fulcrum at about one foot from one end, and, of course, three feet from the other; a glass vase, about nine inches in diameter and five inches in height, having a knob to hold it by when inverted, had this knob inserted in a hole made in the board, six inches nearly from the fulcrum. Thus, the vase rested on the board, the mouth upward. A wire-gauze cage, such as is used to keep flies from sugar, was so arranged by well-known means, as to slide up or down on two iron rods, one on each side of the trestle supporting the fulcrum. By these arrangements it was so adjusted as to descend into the vase until within an inch and a half of the bottom, while the inferiority of its dimensions prevented it from coming elsewhere within an inch of the parietes of the vase. Water was poured into the vase so as to rise into the cage till within about an inch and a half of the brim.
207. A well-known medium (Gordon) was induced to plunge his hands, clasped together, to the bottom of the cage, holding them perfectly still. As soon as these conditions were attained, the apparatus being untouched by any one excepting the medium as described, I invoked the aid of my spirit friends. A downward force was repeatedly exerted upon the end of the board appended to the balance equal to three pounds’ weight nearly.
208. It will be perceived that in this manifestation, the medium had no means of communication with the board, beside the water. It was not until he became quite still, that the invocation was made. Nevertheless, he did not appear to be subjected to any reacting force. Yet, the distance of the hook of the balance from the fulcrum on which the board turned, was six times as great as the cage in which the hands were situated. Consequently, a force of 3 × 6 = 18 pounds must have been exerted. The board would probably have been depressed much more, but that the water had been spilled by any farther inclination of the vase.
209. This experiment has since been repeated again and again, but on a smaller scale, when, not only the downward force was exercised, but the spelling of words was accomplished.
210. On one occasion, when no result ensued, it appeared to arise from the water being so cold as to chill the medium, because, on warming it up to a comfortable temperature, the desired manifestations were obtained.
211. At the same time and place, after the manifestation by means of the spring balances above described ([207]) had been accomplished, I requested my spirit friends to repeat that which has been above mentioned, as performed by putting the hands of a medium upon a plate and ball supported by a tea-table. (pari passu.)
212. Accordingly, the attending medium being placed under exactly the same circumstances and conditions, a similar violent tilting ensued.
213. Dr. Child, together with the same medium and myself, placed our finger ends all reciprocally in contact, and about a quarter of an inch above a tea-table. After an interval of about two minutes, the table rose, and was tossed from the legs on one side to those on the other forcibly.
214. During a visit to New York, I entered the apartment where one of the Misses Fox was sitting. There were more than half a dozen persons present. On my entrance, I inquired, “Does any one here recognise me, so as to know my name?” No person answered that I was known. As soon, however, as I inquired, my spirit sister announced herself, and indicated my name.