Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 263
method ofshading, a distinction must be drawnbetween a railway carriage which isdivided into box compartments and nlong saloon carriage or a tramcar. Themost usual plan is lighl from overhead,and formerly there used to be merelj asingle oil lamp in the centre of the roof.Later, central gas Lamp bat…
Lighting
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