Art Deco Gooseneck Desk Lamp from Erpé, 1930s

Art deco gooseneck desk lamp by Erpé, Belgium 1930s
Etablissements Ritzen & Penners. Started in January 1914 by Leon Ritzen and Frans Penners, Brussels. I have official proof of authenticity such as vintage catalogs,
designer records,
or other literature sources and take full responsibility for any authenticity issues arising
from
misattribution,
European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.