Pietro chiesa desk lamp manufactured by fontana arte type 0836, italy. made from fontana arte's signature green glass base, a brass frame and a lever adjustable white opaline shade. The design by pietro chiesa dates from the 1930s. This lamp was probably manufactured in the 1980s. it is in very good condition and shows no signs of damage. The brass frame has a beautiful patina and the glass base has scratches on the bottom. the lamp has two e14 sockets. It works with 120v and 230v. It has been checked and is fully functional. Carefully cleaned. Supplied without bulbs. This piece has an attribution mark, i am sure that it is completely authentic 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.