Our suggestion of forming a photographic exchange club, or travelling photographic exhibit, meets with the warm approval of many of our members. Next week we shall give directions for beginning and carrying on our club. We give the names and addresses of members who will act as representatives. Ernest P. Fredericks, Arlington, New Jersey; Samuel J. Castner, 3729 Chestnut Street, Philadelphia, Pennsylvania; Walter G. Sill, 511 Central Avenue, East Orange, New Jersey; Andrew Phillips, Nunda, New York; C. Roy Baker, 315 W. Dry Street, Salem, Ohio; William J. Tobey, Washington, Kansas; William C. Davids, Rutherford, New Jersey.

Constant Reader asks: "1. Is it possible to photograph from a moving vessel, and how? 2. Can I take photographs of microscopic specimens with an ordinary camera, and will you please describe the method? 3. How can I photograph monuments so that they will not show black in the picture? 4. What make of plates is the quickest? 5. How can I photograph a mantel-piece in a hall without using a flash-light? The hall is rather dark." 1. One can easily photograph objects from a moving vessel by using quick plates and making the exposure instantaneous. Successful snap-shots, but not artistic pictures, have been and can be made from moving trains. 2. An article will soon be published on microphotography for amateurs. The process requires too long a description for the space devoted to queries. 3. A cloudy day—not heavy clouds—is the better time for photographing monuments. A rather slow plate and a short time exposure will give better detail, and render the monument or figure with correct color value. Use orthochromatic or nonhalation plates. 4. The rapidity of the plate is marked on the box. Some brands of plates are marked with the sensitometer number, like the Stanley, Carbutt, Seed, etc., and others are marked with a letter like the Cramer. The sensitiveness of the Stanley, which is marked "Sens. 50," and the Cramer "C" plate is about equal as to rapidity. 5. If you cannot use a flash-light for the mantel, try a long exposure by lamp-light. Place the lamp, which should give a clear, brilliant light, so as to illuminate the wood-work without giving strong shadows. If one lamp is not sufficient to light the whole surface, take two, but place them so that the light from each comes from the same direction. A reflector back of the lamp helps the lighting. A shallow tin pan, if bright, makes a good reflector if the genuine article cannot be obtained.

Lady Grace S., Vails Gate, N. Y., asks for the name of a book giving full instructions in photography for beginners. "Every camera maker furnishes with each camera sent out a book giving simple instruction for using the camera, and directions for developing plates. This would be a sufficient guide for the beginner, and if rules are followed one can obtain very good negatives. There are many books published on photography which would be helpful after a while, but the beginner will find the directions which come with the camera all that are needful at first. With this number we begin publishing what will be a series of papers for beginners in photography. Technical terms will be explained, formulas for work will be given with explanations of what each chemical is expected to do. Prices of chemicals for each formula will also be added. It is intended to make these instructions as simple as possible, and if Lady Grace will watch this column she will find in it we hope just the help she needs."


OFF WITH THE MERBOY.

BY JOHN KENDRICK BANGS.

CHAPTER V.

THE WIZARD.

immieboy grasped the old man's hand, and for a few moments was silent. He was so astonished that he could do nothing but gaze upon his new acquaintance in wonder. The little old man seemed very much pleased at Jimmieboy's apparent wonderment, for he smiled broadly and said,