Solid brass column lamp foot Regency design 80s design

Column lamp foot in solid brass regency style. Design from the 80s. Very nice overall condition. Note some oxidation points on the washer attached under the brass rod supporting the socket (see photos and zoom). Qualitative object of a pea of 1 kg. Total foot height (including socket) 34.5 cm. Square base dimensions 11.5 cm X 11.5 cm. Works with a large base screw bulb not included. The black lampshade visible in the photos is not provided.