Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 282
Views of gas-lighted ranges. (The light hanging from the roof is screened when firing is going on.) … Showing central control of all liglits in theinstructors office by means of chainsbeside table.
Lighting
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
