Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 356
e second photograph showing thefigures seated at the desks is of specialinterest. This Avas taken withoutflashlight; and simpty by the ordinaryartificial light in the room. To takephotograishs SAith figures under thesecircumstances is something of a feat,and is only practicable when theillumination… … Fig. 1.—Photograph of an office of the Liverpool and Victoria Legal FriendlySociety (Stamford Street, London, E.G.), taken entirely by artificial light, and show-ing the illumination by Benjamin Semi-Indirect Lighting ixnits. The illumination isabout 4^ ft-candles, the consumption of electricity…
Lighting
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