Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 309
XIV TEE ILLUMINATING ENGINEER LIGHT AND ILLUMINATION Their Use and Misuse {^Reprintedf70)n TiiE Illuminating Engineer, Deccvibcr, 1912.) A FEW GENERAL RECOMMENDATIONS ON LIGHTING Single copies are available at a cost of id. each. Larger numbers forpropaganda purposes can be obtained at reduced… … PUBLICLIGHTING Fig. No. 7. 3-LIGHT PATENT INVERTEDSTREET LAMP. This Lamp is of very high candle-power, interchaageable, made mparts, having angle burners of heavycast yellow metal ; gas and airadjuster on outside of lamp, innercylinders, round or pear shaped globes,made for 2 or 3 burners,…
Lighting
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