Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 290
Fig. 3. 262 THE ILLUMINATING ENGINEER. Illumination at the Smoke Abatement Exhibition. The Smoke Abateiiieiit Exhiljition.which recentlv took place at theAgricultural Hall (March 23rd-April4th), was primarily devoted to power,heating and cooking by smokelessmeans, l)ut also contained some…
Lighting
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