We received the following case from Baron von Schrenck-Notzing, some of whose experiments have been already quoted (No. 9, p. 54). Dr. von Schrenck-Notzing first gave an account of the incident verbally to Professor Sidgwick at Munich, and subsequently, at his request, sent in June 1888 the following written narrative:-- "In the winter of 1886-87, I think it was in the month of February, as I was going along the Barerstrasse one evening at half-past 11, it occurred to me to make an attempt at influencing at a distance, through mental concentration. As I had had, for some time, the honour of being acquainted with the family of Herr ----, and thus had had the opportunity of learning that his daughter, Fräulein ----, was sensitive to psychical influences, I decided to try to influence her, especially as the family lived at the corner of the Barerstrasse and Karlstrasse. The windows of the dwelling were dark as I passed by, from which I concluded that the ladies had already gone to rest. I then stationed myself by the wall of the houses on the opposite side of the road, and for about five minutes firmly concentrated my thoughts on the following desire:--Fräulein ---- shall wake and think of me. Then I went home. The next day when I met Fräulein ----'s friend on the ice, I learned from her (they shared a bedroom between them) that something strange had happened to the ladies during the preceding night. I remarked thereupon to Fräulein Prieger (such was the friend's name) that the time when the occurrence took place was between half-past 11 and 12; whereat she was greatly astonished. Then I obtained from the lady an account of the circumstance, as she herself has written it out on the accompanying sheet of paper. For me the success of this experiment was a proof that under certain circumstances one person can influence another at a distance. "ALBERT FREIHERR VON SCHRENCK-NOTZING." The percipient, Miss ----, writes on May 11th, 1888:--