Signs of Spirit Presence. There will be manifested in most cases a peculiar sense of heaviness or weight in the hands on the table, and an impression that the hands are being held to the table as if by glue or other adhesive material. In the arms are manifested peculiar tingling, pricking sensations, or a "needles and pins" feeling, something akin to a gentle current of electricity passing along them. Sometimes there is experienced the sensation of a gentle cool breeze passing over the sitters--particularly over the backs of their hands. In other cases there may be a sense of numbness or partial loss of sensation, something akin to that experienced when a hand or arm "goes to sleep," as the popular phrase expresses it. In other cases there is manifested a peculiar jerking, twitching, or vibration of the hands and arms, sometimes extending to the whole body of some of the sitters. Sometimes the hand of the medium will begin to make motions as if he were trying to write, and a pencil placed in his hands may trace crude figures or attempts at letters. At this stage it will be found that the singing of hymns or similar music will tend to have a quieting, soothing, harmonizing effect. Spirit Rappings. At the first sitting, or one shortly following after the first, it is likely that raps will be produced, and communication established in this way. In such case the leader of the circle (not the medium) should be sure to inform the spirits just what communicating code is to be used in the circle, so that there may be no misunderstanding concerning the same. In such case he should address the spirits as if there were several present, for such will most likely be the case. It must be remembered, however, that the raps will not always come from the table. They may also, for that matter, come from the wall, the ceiling, or from some of the furniture in the room. The table raps come from the top of the table or under the table. Sometimes they sound like ordinary raps, and then again they may give forth a peculiar hollow sound which is difficult to describe or to definitely locate. The appearance of these raps give positive proof that the conditions are being established more or less fully, and the success of the circle is almost sure to follow. Table Tippings.