Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 160
d, andthey will be found applicable to thismethod of church lighting. The shadesshould be either opaque or nearly so,i.e., not exceeding a surface brightnessof 05 candlepower per square inch or7 candlepower per square foot. In some cases simple flat screens, inothers half-round, quite small, would… … Fig. 2.—Showing Low Front Lighting and fourlights around the High Pulpit. glassware itself should not become realshades. The effect in comfort and in-creased visibility would well repay thecost. w i* „»<> ^ ■
Lighting
Internet Archive · University of Toronto Libraries · Public Domain Mark 1.0. Free to use for anything.
