Theatre Lighting (A Manual of the Stage Switchboard) by Louis Hartmann was first published in 1930. The Theatre Through Its Stage Door, by David Belasco, was published in 1919. The Belasco book has been reprinted. Both these books belong in every serious theatre collection. I have urged that this Hartmann book be reprinted because a lighting designer or student can gain a wealth of information and practical ideas from these two books, that in many ways, are just as modern today as they were forty years ago. These four brief excerpts from the Belasco book belong here because they are also the philosophy of Hartmann. Lights are to drama what music is to the lyrics of a song. No other factor that enters into the production of a play is so effective in conveying its moods and feeling. They are as essential to every work of dramatic art as blood is to life. Night after night we experiment together to obtain color or atmospheric effects, aiming always to make them aid the interpretation of the scenes. The greatest part of my success in the theatre 1 attribute to my feeling for colors, translated into effects of light. By subtle use of light, and without altering so much as a word of the dramatist's text, it is possible some times to change completely the impression which a whole scene conveys. ARIEL DAVIS 1970 THEATRE LIGHTING A MANUAL OF THE STAGE SWITCHBOARD By Louis Hartmann CHIEF ELECTRICIAN TO DAVID BELASCO SINCE 1901 FOREWORD BY David Belasco ILLUSTRATED DBS PUBLICATIONS, INC. DRAMA BOOK SPECIALISTS NEW YORK, NEW YORK Published 1930 by D. Appleton and Company New York:London Reprinted 1970 by DBS Publications, Inc./Drama Book Specialists 150 West 52nd Street, New York, New York Library of Congress Catalog Card Number: 76-115696 Printed in U.S.A. by NOBLE OFFSET PRINTERS, INC. NEW YORK 3, N. Y. FOREWORD Sometimes it is written in the book of life that one may have the privilege of paying tribute to genius, friendship and loyalty. Such is my opportunity here. with Louis Hartmann, foremost of the electrical experts of the stage, as the recipient. For twenty-eight seasons the programs of my plays have carried this line: "Electrical effects by Louis Hartmann." In olden days the makers of fine ware in the precious metals stamped them with their hall-mark. Thus, also, does the name of Louis Hartmann lend its assurance of perfection in electrical detail to the plays I produce. Mr. Hartmann is an expert in lights, shading and coloring, an artist who paints with light-beams and diffused glows instead of pigments and brushes. The results that have been achieved in my experimental laboratory in the twenty-eight years of our association have raised him to the status of an inventor. Never in all of these years has he failed to meet my most exacting requirements. We have gone together from the days when we had only flats, open boxes and strip-lights to the present day of shadowless, diffused lighting, capable of a thousand variations. I count myself fortunate to have had him with me; and that at last he has found time to put on paper some of the store of knowledge which is his, gives me a feeling of personal pride. I rank him superior to all others in his highly specialized profession. His is the knowledge of the true adept. David Belasco
CONTENTS page FOREWORD, BY DAVID BELASCO . . . . . V THE AUTHOR TAKES THE BLAME . . . . . . . .xi CHAPTER I. LET BYGONES BE BYGONES . . . . . 1 II. THE LAMPLIGHTER'S BABY. . . . . 27 III. A GHOST COMES IN . . . . . . . 32 IV. A SYSTEM FOR EVERYBODY . . . . 42 V. THE BROAD IDEA 60 VI. REFLECTIONS ON SCENERY 75 VII. THE INDOOR SKY . . . . . . . 84 VIII. THE ANATOMY OF COLOR . . . . . 93 IX. THE SWITCHBOARD SPEAKS . . . . 98 X. TOO MUCH TROUBLE TO DO 106 BIBLIOGRAPHY . . . . . . . . . . 114 APPENDIX . 119 INDEX . . . . . . . . . . . 133 vii ILLUSTRATIONS David Belasco and Louis Hartmann in the Light- ing workshop . Frontispiece French theatre gas board of the seventies 2 Highest development of the gas system . 7 "Lime," "calcium" or "oxyhydrogen" light . 9 Electric stage lighting in 1873 11 From gas to electricity 13 Silk medium used in "Madame Butterfly" 17 Lens lamp types 24 Special incandescents . 29 Lighting "The Return of Peter Grimm" 33 A table "oil" lamp 40 Principle of the dimmer . 43 Gas table at the Metropolitan Opera House . 46 Border lights 48 New borders and old . 49 Some working lights . 51 Removable footlights . 55 Gas bunch lights of yesterday 61 500-watt baby lens dimmers . 65 Light diagram, "The Rose of the Rancho," Act I 68 Light hood at the Metropolitan Opera House . 70 Control board at the Chicago Civic Opera House 71 Portable dimmers . 73 Lighting with reflectors . 77 Reflector lamp with color reflector . 82 Louvres 90 "Thunder" in old wooden theatres 99 New work for the electrician . 101 With the help of radio 103 Continue to 1st chapter