Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 491
appreciableshadow should be cast by the cushions(such as might result, for example,from carelessly placed bright lightsabout the room). In this case the general illuminationis so subdued as to have relatively littleeffect on the lighting of the table,which depends entirely on the sixshaded local… … FiG. 4.—Wbitehail Club : Card Room. within a cardboard shade coveredoutside with green silk. Some careis needed in the choice of lamp andshades, and their arrangement at thecorrect height and distance apart.It is generally agreed that an excep-tionally high illumination is necessaryfor a billiard…
Lighting
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