Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 311
Fig. 4.—Cairo Mill, Oldham. Showing arrangement of wimlows to secure a maximumdaylight illumination. To increase the illumination, prismatic glass may be utilised. … Fig. 5.—Cromer King-Spinning Mill. Middleton. Showing arrangement of roomsone lloor. with skvliuht illumination. THE ILLUMINATION OF COTTuN MILLS. Quite reccntlj several laige cottonmills have adopted artificial silkmantles, which are held to be morereUable and permanent than cottonfibre. Other…
Lighting
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