Old medical lamp (circa 1940) by the german manufacturer Hanau. The head is made of aluminium, on the top, original switch made of bakelite (we have installed a new one (bakelite too) on the cable, due to the age of the original one). Mounted on an arm made of steel, based on a pretty base plate made od cast iron. elements made of aluminium, bakelite and steel hs been polished, base plate has been patinated. lamp fully rewired. anciellitude