Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 156
elivered steelmakersworks. Such scrap should preferaVjly be re-turned to the manvifacturers who suppliedthe original steel, and should be free fromall foreign substance, particularly otherkinds of steel. According to the Defenceof the Realm Regulations, it is illegal todispose of High Speed Steel… … In our February issue (p. 74), a^refer-ence was made to the large Woolworthbuilding in New York, which is stated tobe piped throughout for gas. We areinformed, however, that this building,while piped for gas, is at present lightedboth inside and outside by Mazda electriclamps, and we are…
Lighting
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