Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 580
View of Messrs. Harrods, Ltd. (Brompton Road. London . where the G.E.C.• Dalite system is employed. … THE ILLUMINATING ENGINEER (dec.)B.T.H. SHOP LIGHTING. The arrangement of the British Thom-son-Houstons pamphlet is characteristi-cally novel. There is a brief introduc-tion summarising the requirements ofgood lighting, namely: (1) Plenty oflight ; (2) even distribution ; (3) gooddiffusion ; (4)…
Lighting
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