Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 40
DISTRIBUTION OF LIGHT. High and Shallow-Window. … HiiiGHT AND Width AiIKuximately EoiAL. fe ^^WW TYPICAL SHOP WINDOW INSTALLATIONS CORRESPONDING TO TWO TYPES OF REFLECTORS. EDISWAN ELECTRICAL PRESENTS. This is the title of a little Ediswan leaflet describing electrical radiators, kettles,adjustable floor standards, &c.—all British made. Our…
Lighting
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
