Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 585
would get en-tangled with others and would cause ageneral breakage and stoppage. It istherefore well worth while to provide agood illumination such as would enablethe worker to detect any such mistake atthe earliest possible moment. It is a striking fact that the cost oflighting in mills is usually… … Fig. 2.—Showing the complicated series of hundreds of bobbins of varioas shadesand colours, and the larcre number of threads in a sectional warping frame.Here good general illumination is absolutelj^ vital. ten weeks ending December 18th were£2,498, and for the ten weeks endingOctober 9th £2,941,…
Lighting
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
