Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 237
-butory factor. The author has recentlydrawn up a schedule for the collectionof data on a uniform basis, enabling therelation between public lighting and 226 THE ILLUMINATING ENGINEER (august 1910) accidents to be traced.* Owing todepleted staff and pressure of specialwork, the authorities were… … Fie. 3.—Night view near Mansion House duringthe war. The cone of light i- aeeoimmediately under lamp. Public Lighting and Traffic Conditions. During the war a great stimulus to thestudy of street lighting in relation totraffic has been given by the work ofthe Lighting Sub-Committee of theLondon…
Lighting
Internet Archive · University of Toronto Libraries · Public Domain Mark 1.0. Free to use for anything.