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Light and lighting (1908)
Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 540
Fig. 1.—Alabas Lantern lor Mazdahalf-watt lamp. … Fig. 2.—Mazda 500-watt 100-volt lampin Lumino semi-indirect fitting.Lighting
Internet Archive · University of Toronto Libraries · Public Domain Mark 1.0. Free to use for anything.
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