Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 532
hane installation in St. AndrewsChurch, Derby, where Holophane refiec-tor-bowls are employed. We understandthat these comparatively big units areconsidered very useful for lightingspacious interiors. It is pointed out that the prisnas spread out and diffuse the light,preventing anything in the… … A view of St. Andrews Chnrcb, Derby, lighted bv tungsten lamps in Holophane reflector bowls. PERSONAL. We note that Mr. E. P. Barfield, whofor several years acted as manager of th(>incandescent lamp and fittings depart-naent of Messrs. Siemens Bros. DynamoWorks, Ltd., has accepted the position…
Lighting
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