[Pamphlet.] Spiritualism and Insanity: An Essay describing the disastrous consequences to the Mental Health which are apt to result from a pursuit of the study of Spiritualism. By Dr. C. Williams, Author of Insanity: its Causes and Prevention, etc.

12mo, 53 + [iii] pp. Text clear and complete. Aged and worn, with loose original front cover, printed in green, remaining from the binding. Stamp of 'The Community of the Resurrection' on title-page. A few manuscript notes in light pencil. Scarce: five copies on COPAC, at the British Library, Oxford, Cambridge, the National Library of Scotland, and University of London, variously dated to 1909 and 1910.