There are no special directions to be given the student in psychometry. All that can be done is to suggest that each person should try the experiments for himself, in order to find out whether he has, or has not, the psychometric faculty. It may be developed by the methods that will be given to develop all psychic powers, in another part of this book. But much will depend upon actual practice and exercise. Take strange objects, and, sitting in a quiet room with the object held to your forehead, shut out all thoughts of the outside world, and forget all personal affairs. In a short time, if the conditions are all right, you will begin to have flashes of scenes connected with the history of the object. At first rather disconnected and more or less confused, there will soon come to you a clearing away of the scene, and the pictures will become quite plain. Practice will develop the power. Practice only when alone, or when in the presence of some sympathetic friend or friends. Always avoid discordant and inharmonious company when practicing psychic powers. The best psychometrists usually keep the physical eyes closed when practicing their power. You have doubtless heard the sensing of sealed letters spoken of as clairvoyance. But this is merely one form of psychometry. The letter is a very good connecting medium in psychometric experiments. I advise you to begin your experiments with old letters. You will be surprised to discover how readily you will begin to receive psychic impressions from the letters, either from the person who wrote them, or from the place in which they were written, or from some one connected with the subsequent history. One of the most interesting experiments I ever witnessed in psychometry, was a case in which a letter that had been forwarded from place to place, until it had gone completely around the globe, was psychometrized by a young Hindu maiden. Although ignorant of the outside world, she was able to picture the people and scenery of every part of the globe in which the letter had traveled. Her report was really an interesting "travelogue" of a trip around the world, given in tabloid form. You may obtain some interesting results in psychometrizing old letters--but always be conscientious about it, and refrain from divulging the secrets that will become yours in the course of these experiments. Be honorable on the astral plane, as well as on the physical--more so, rather than less. LESSON VII. CLAIRVOYANT CRYSTAL GAZING. As I have informed you in the preceding lesson, Crystal Gazing is the second method of getting en rapport with the astral plane. Under the general term "Crystal Gazing" I include the entire body of phenomena connected with the use of the crystal, magic mirror, etc., the underlying principle being the same in all of such cases.