Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 242
or traffic centrethe illumination should increase gradually,there should be no sudden contrasts.The passage from the brilliant illumina-tion of Whitehall to the subdued lightingof Parliament Square on the south orthe irregular and varied methods oflighting in Trafalgar Square is in thenature of an… … Fig. •>.—Gas-lamps in Trafalgar Square; pre-warlighting. The.se bright lights at a relativelylow level form a great contrast to the lowerorder of illumination found in the upper partof Whitehall. During the initial period of thewar only one of the lights, heavily masked,was left on, producing a…
Lighting
Internet Archive · University of Toronto Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from The Salmagundi Club, being a history of its beginning as a sketch class, its public service as the Black and White Society, and its career as a club from 1871-1918, with illustrations [electronic resource] (1918)](https://img.insideoutlibrary.com/img/200/ia-frick-31072002146555-118-19@90.webp)
