Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 405
^ no surface reflection.Panelled woodwork surmounted A\dththis kind of glass to admit light indaytime, is often used. The reflectedimages of the light may be correctedby hanging a shade in front of the glassat night-time. … Fig. G.—A well-lighted window—the detail splendid. of the lights being on a separatecircuit; for dark goods the full lightwould be used, whereas for lightarticles only half the lamps would beemplojed. A dark green ground isexcellent for light or neutral colouredgoods. For dark articles a light…
Lighting
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
