A. Leah Underhill, The Missing Link in Modern Spiritualism
“ I think he was on the high road to the lunatic asylum; and, although some writers term the Spirit-rapping a manifestation of “lower grade,” in my own opinion communications come more direct from Spirits through the rappings, or when accompanied by them, than when written or spoken, etc., in magnetic circles where the mediums are quite as susceptible to an action exerted upon them by Spirits embodied as by the disembodied. ”
