Through many mediums they have given almost identical explanations.
Dr. L. V. Guthrie, superintendent of the West Virginia Asylum at Huntingdon, Mrs. Blake's medical adviser, was convinced of her powers. He wrote:*
* OP. CIT., p. 581.
I have had sittings with her in my own office, also on the front porch in the open air, and on one occasion in a carriage as we were driving along the road. She has repeatedly offered to let me have a sitting and use a lamp chimney instead of a tin horn, and I have frequently seen her produce the voices with her hand resting on one end of the horn.
Dr. Guthrie gives the following two cases with Mrs. Blake where the information supplied was not known to the sitters, and could not have been known to the medium.
One of my employees, a young lady, whose brother had joined the army and gone to the Philippines; was anxious to receive some word from him, and had written letters to him repeatedly and addressed them in care of his Company in the Philippines, but could receive no answer. She called on Mrs. Blake and was told by the "spirit" of her mother, who had passed away some several years, that if she would address a letter to this brother at C-- she would get an answer. She did so and received a reply from him in two or three days, as he had returned from the Philippines, unknown to any of his family.
The next case is even more striking.
An acquaintance of mine, of prominent family in this end of the State, whose grandfather had been found at the foot of a high bridge with his skull smashed and life extinct, called on Mrs. Blake a few years ago and was not thinking of her grandfather at the time. She was very much surprised to have the "spirit" of her grandfather tell her that he had not fallen off the bridge while intoxicated, as had been presumed at the time, but that he had been murdered by two men who met him in a buggy and had proceeded to sandbag him, relieve him of his valuables, and throw him over the bridge. The "spirit" then proceeded to describe minutely the appearance of the two men who had murdered him, and gave such other information that led to the arrest and conviction of one or both of these individuals.
Numerous sitters with Mrs. Blake noted that while the medium was speaking, spirit voices were heard at the same time, and further, that the same spirits pre served the same personality and the same intonation of voice through a course of years. Hyslop gives details of a case with this medium where the voice communication gave the correct solution for opening a combination lock to a safe, when it was unknown to the sitter.
Among modern voice mediums in England are Mrs. Roberts Johnson, Mrs. Blanche Cooper, John C. Sloan, William Phoenix, the Misses Dunsmore, Evan Powell the Welsh medium, and Mr. Potter.
Mr. H. Dennis Bradley has given a full account of the voice mediumship of George Valiantine, the well-known American medium. Mr. Bradley was able himself to secure voices in his own Home Circle, without any professional medium. It is impossible to exaggerate the services which Mr. Bradley's devoted and self-sacrificing work has rendered to psychic science. If our whole knowledge depended upon the evidence given in these two books, it would be ample for any reasonable man.*
* "Towards the Stars" and "The Wisdom of the Gods."
Some few pages may also be devoted to a summary of the very cogent objective evidence which is offered by the casts that have been taken from the bodies of ectoplasmic figures-in other words, of materialized forms. The first who explored this line of research seems to have been William Denton, the author of "Nature's Secrets," a book on psychometry, published in 1863. In Boston (U. S. A.) in 1875, working with the medium Mary M. Hardy, he employed methods which closely resemble those used by Richet and Geley in their more recent experiments in Paris. Denton actually gave a public demonstration in Paine Hall, when the cast of a spirit face was said to have been produced in melted paraffin.