Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 304
ch 10). The National Gas Exhibition (J.G.L., March 18). Simple and Effective Gas Signs (J.(?.L., April 8). High Pressure Lamps for Advertising Purposes (J.G.L., Feb. 25). Silica Cups for High Pressure Lamps (J.G.L.. Feb. 25). Village Lighting by Acetylene [Acetylene Lighting and Welding Jour.,… … Street Lighting by OSRAM Drawn Wire Lamps Baker Street, London, W., Illuminated by Osrams. OSRAM Lamps are now used for this purposein over 200 Towns in Great Britain alone.Cheap first cost.Low maintenance expenses. No other electic lamp is stonger.
Lighting
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
