Note B — Chapter V · AN UNEXPECTED SÉANCE.
Reading edition
In an essay written by "Shadows," intended to enlighten the public on this subject, he puts forth the theory of effigies. In the same article he relates a séance with the Berry Sisters, in which he says that "a young female spirit came to him." The word spirit must have been a slip of the pen; he should have said, a young female effigy. It was possibly in anticipation of his theory that the young effigy called him "father!"