Exhibitors Herald World (Jul-Sep 1929)

EXHIBITORS HERALD-WORLD September 21, 1929 OVER 1400 PAGES More Than 400 Illustrations Including Richardson 's famous question and answer form of index The Key To Better Projection For Theatre Managers and Projectionists VOLUME I Into Volume I is incorporated all the fundamentals of projection including the closely allied subjects of electricity and optics. Each subject is profusely illustrated with diagrams and pictures. In the front of the volume is a unique index divided by prominent main heads and sub-heads under which appears a generous list of appropriate, practical questions, together with the folio number of the page or pages upon which the answers will be found. Some of the many subjects to be found in this Volume are: Projection Angle, Arc Light Source, Carbons, Condensers, Electrical Action, The Film, Generators, Fuses, Insulation, Lenses, Light Action, Optical Terms — their meaning, Picture Distortion, Projection Room, Practical Projection, Resistance as applied to the projection circuit, Screens, Spotlights, Switches, Wiring, etc. VOLUME II This volume is devoted almost entirely to the explanation, care and use of well known projection room equipment. Like Volume I it is well illustrated with diagrams and close-ups of all the equipment described. It is also equipped with the same detailed question and answer form of index, making possible the ready location of each subject. An idea of the subject matter covered in this volume may be had from the following: Arc Controllers, Brenkert Apparatus, Bausch and Lomb, Cinephor, and Simplex Condensers, Curtain Machines, Current Rectification, Dowsers, High Intensity Lamps (Powers, Ashcraft, H. E., General Electric), Mazda Projection, Mercury Arc Rectifiers, Motor Generators, Projectors (General Instructions), Projectors, Special Instructions on Powers, Simplex Motiograph, and Baird, Reflector Arc Lamps — (Powerlight, Peerless, Motiograph, Morelite, Strong, and Hallberg), Screen Surfaces — their characteristics, Transformers, etc. VOLUME III Volume III deals exclusively with the subject of Sound Projection. It takes this new, complex subject and makes it readily understandable to even the most uninitiated. Like Volumes I and II it also contains the question and answer form of index which projectionists and -theatre managers have found to be so valuable. In addition to giving one a thorough grasp of this new and fascinating subject, it describes the various popular makes of Sound Equipment, and explains the care and attention necessary to secure the best results with this equipment. Among the subjects covered are: Sound, Recording Sound, Arc Lamp, Disc Record Recording, Sound Reproduction, Cleaning and Splicing Sound Film, Photo-Electric Cell, Vacuum Tube Amplifiers and Rectifiers, Their Care, Batteries, Exciting Lamps, Horns and Speakers Western Electric Equipment, The Fader, Photophone Pick-up, Motor Control Bar, Powers Cinephone, Disc Reproduction, Non Synchronous Equipment, Pushpull Amplification, Cue Systems, The Projection Room, Sound Film Inspection, Care, etc. Volume III contains over 300 pages and is fully illustrated. No man who is entrusted with the care and operation of valuable Sound Equipment will want to be without this latest volume of Richardson's 5th Edition Handbook of Projection. fPn'ce of Volumes I & II, $6.20 Postpaid]) ([Volume III Alone, $5.10 Postpaid} The Complete Set Sent Direct to Your Home For The Special Price of ONLY $10.25 Use This Form to Order Your Set Today Herald-World Bookshop 407 South Dearborn Street Chicago, 111. Gentlemen: — Please send at once the following Volumes of F. H. Richardson's Handbook of Projection: (check which). Volumes I, and II for which I enclose (check) money order for $ 6.20 Volume III " " " " " " " " 5.10 COMPLETE SET, Volumes I, II, and III " " " " " " " " 10.25 Name _ „ Address