Industrial wall light

Rare industrial wall lamp whose arm is made of concrete! Dating from 1923 (date of construction of the site where it comes from), it is a typically art deco design. Numerous on this site, it is the only one which has not suffered the ravages of time because it is protected by an awning. The others were unrecoverable (rust, broken glass, disintegrated concrete). Dismantled, cleaned, re-electrified.