The physical phenomena of spiritualism, fraudulent and genuine; being a brief account of the most important historical phenomena; a criticism of their evidential value, and a complete exposition of the methods employed in fraudulently reproducing the same (1908)
Carrington, Hereward, 1880-1959 · Boston : Small Maynard · leaf 128
eing above the table. Now what apparently happens is this. The slate being heldas I have just described, the sound of writing is heard, and,upon the slate being withdrawn, the under or the upper sur-face of the slate is found to be covered with writing. Theslate was undoubtedly blank when the slate…
Spiritualism
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
