Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 408
paced,so far as possible, in accordance withthe published rules. Care was takento place them at such a height aswould avoid inconvenient shadows tion on the working plane now beingover 3 foot-candles, while glare has been entirely eliminated by rais-ing the light units and enclosing thewhole of the… … Fig. ].—a view of the Smoking-room at the London and North-Western Railway■{iT Hotel, Lime Street, Liverpool, lighted by Tungsten lamps and Holophane reflectors. (Photo taken entirely by artificial light) being cast on the working plane, oron the approximately vertical sur-face of the news racks.…
Lighting
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