Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 217
lightprovided seems sufficient on the work- Fig. 2 .shows a selection of the Mono-type macliines inspected, and makeclear the methods of illuminationusually adopted. (b) Hand Setting.—With the skilledcompositor the selecting of the typeis largely automatic, the operationrequiring most light being… … Fig. ,!.-Composing Room of JJoi/ds Weel-bj IlIuniiLated by Inverted Arc Lamps. ing points, although a more liberalgeneral illumination would, j)rove ofadvantage. Table III.—Illumination op MonotypeCasters. Illumina-tion. Type face. «™F-- feS Average ... Ft. candles2-75 Ft. candles . Ft. candles39…
Lighting
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
