"I cannot determine how probable it is that the medium, knowing she was to have a sitting with you in Cambridge, or rather a number of them, took pains to prepare for the tests by carefully working up the family history of your friends. If she had done this for thirty or so persons, I think she could, though with some difficulty, have gained just the kind of knowledge which she rendered. She would probably have forgotten that my wife's brother's given name was Legh, and that of his mother Gabriella, while she remembered that of Mary and Charles, and also that of a son in Cambridge, who is called Waller. So, too, the fact that all trouble on account of the missing will was within a fortnight after the death of Mr Page cleared away by the action of the children was unknown. The deceased is represented as still troubled, though he purported to see just what was going on in his family. "I have given you a mixture of observations and criticisms; let me say that I have no firm mind about the matter. I am curiously and yet absolutely uninterested in it, for the reason that I don't see how I can exclude the hypothesis of fraud, and until that can be excluded no advance can be made. "When I took the medium's hand, I had my usual experience with them--a few preposterous compliments concerning the clearness of my understanding, and nothing more." Among those who have made a careful study at first hand of Mrs Piper's clairvoyance besides Dr Hodgson and Professor James are Sir Oliver Lodge, the late Frederic Myers, Mrs Sidgwick, Walter Leaf, Professor Romaine Newbold, and Professor J. H. Hyslop, and all of these have recorded their conviction that the results are not explicable by fraud or misrepresentation. Another account which sheds light on what occurs at Mrs Piper's séances is furnished by Professor Estlin Carpenter, Oxford. It is dated 14th December 1894: