Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 42
o Fig. 1.—a large store in Stratford lighted by Wotan hall-watt lampsin opal semi-indirect tittings. i ooo … ooo Fig. 2.—a large store at Deptlord lighted by standard Wotan lamps inAlbalux ceiling fittings. 36 THE ILLUMINATING ENGINEER (jax.) HOLOPHANE GLASSWARE FOROUTSIDE LIGHTING. A NEW catalogue just issued byHolophane Ltd. descriloes some entirelynew fittings for use with Half-Wattlamps, and designed…
Lighting
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
