Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 239
will be seen a series of stovesmounted on a stand, on the left is adecorative coloured glass shade suitablefor table-lighting, and on the righta silk shade suitable for lighting drawing rooms. In the background are a numberof other lighting units which serve toshow up the array of geysers and… … Lumina Bureau Photo. A corridor at the ot^ces of the Tottenham andDistrict Lijjht, Heat and Power Co., HighRoad, Tottenham, Hghted by semi-indirectgas units. Our second illustration was taken onthe first floor. It shows an attractiveexample of semi-indirect lighting by gas,a method which is…
Lighting
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.