The statements in this paper as to what was written in my presence purporting to be communications from "spirits," and as to the circumstances under which it was written, are scrupulously correct. The "communications," it is certain, are from an intelligent source. Mrs. Underwood is the person by whose hand they are put in form. That she is not laboring under a mistake in thinking that she is unconscious of the thought expressed until she has read the writing,--if, indeed, such a mistake in a sane mind is possible,--I am certain. Sometimes, owing to the illegibility of the writing, she has to study out sentences. The writing varies in style, not only on different evenings, but on the same evening; it is apparently the writing of not fewer than twenty persons, and generally bearing no resemblance whatever, so far as I can judge, to Mrs. Underwood's handwriting, which is remarkably uniform. The communications are unlike in the degrees of intelligence, in the quality of thought, and in the disposition which they show. Detailed statements of facts unknown to either of us, but which, weeks afterwards, were learned to be correct, have been written, and repeated again and again, when disbelieved and contradicted by us. All the writing has been done in my presence, but most of it while I have been busily occupied with work which demanded my undivided attention. The views expressed are often different from my own, and quite as frequently, perhaps, opposed to Mrs. Underwood's views. Some will, doubtless, interpret these facts as evidence and illustrations of the multiplex character of personality, and will regard these communications, apparently indicating several distinct intelligences, as manifestations of different strata, so to speak, of the same individual consciousness. Knowledge of the facts unknown to our ordinary consciousness was, nevertheless, some will say, in the sub-consciousness of one of us, or perhaps of both. On this theory, of course it must be supposed that the mind has stored away in its depths knowledge acquired in ways unknown. By others all the phenomena related by Mrs. Underwood will be regarded as the work of disembodied, invisible, intelligent beings who once dwelt in the flesh and lived on the earth, but who are now in a higher sphere of existence, yet able under certain conditions to make their presence and their thoughts known to us. It is not my intention here to advocate any theory as to the cause of the phenomena described by Mrs. Underwood. I simply testify now to the accuracy of all those statements in her paper in regard to her automatic writing. B. F. UNDERWOOD. * * * * *