Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 188
TRADE NOTES.Departmental Store Lighting. 159 We reproduce hure an illustraf ion of the calculatod to prevent prospective cus- toy department of a largo Slieffield toniors from properly considering the Departmental Store, illinninated by means goods offered. With the perfect diffusion of Tantalum… … which can be ea.sily distinguished in tiie Messrs. Siemens Bros., Dynamo Works, photograph, is a striking testimony to Limited, who sujjijlied the lamps and the efficiency of the lighting obtained, glassware fur the installation in question, the photograph being taken with the would be ])leased to…
Lighting
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