292. “Dr. Bell then passed to the topic of responses to mental and verbal questions, and gave several narratives of long conversations with what purported to be the spirits of persons dead for twenty-five to forty years, in which every question he could devise relating to their domestic history, and to events in it known only to them and him, had been truly answered. Some of the subjects put mentally—_i. e._, without speaking or writing—had half a dozen correct replies, forbidding, of course, completely, on any doctrine of chances, the contingency of accident or coincidence, as such _mental_ questions, _per se_, negative the explanation of previous knowledge on the part of the medium. 293. “A brief abstract of one of these will give a general idea of their character: Dr. Bell had frequently remarked to his ‘spiritual’ friends, that if any medium could reproduce the essential particulars of a final interview which had occurred between himself and a deceased brother in 1826, he should be almost compelled to admit that it came from his spirit; because he was sure that he (Dr. Bell) never had communicated it to any living being. Hence, as it never had been known to but two persons, and was of so peculiar, well-marked a character, as not to be capable of being confounded by generalities, he should hardly be able otherwise to explain it. A few weeks afterward what purported to be the spirit of that brother narrated the essential particulars of that interview, the place where, down to the well-recollected fact _that he was adjusting the stirrups of his saddle_, preparatory to a distant journey, when it was held! Pretty early, however, in his investigations, Dr. Bell began to find that, however correct his spiritual conferees were, in most of their responses, the moment a question was put involving a response the truth of which was unknown to him, uniform failure occurred. Sometimes, where he believed at the time that his questions were truly answered, subsequent information had shown him that he had been mistaken. He had answers which he believed to be true, when the facts were decidedly otherwise.