Harvey Guzzini adjustable arc lamp 1960

Harvey Guzzini's arc lamppost from the 1960s. In good general condition but has defects (see photos). The round grey ribbed white marble base has some stripes. The cream plastic globe has two cracks (long as an index finger) on the bottom of the globe, on either side. A stainless steel ring (of which 1/6th is stung) surrounds this globe. The stainless steel tube adjustable in length has the distinction of unfolding and turning at 180 degrees (the simplest being to be two people to do so). Functional and pleasant electricity (moon light). Screws and locking screws adjust the tilt. Not stamped. An icon of 20th century design. Amplitude 140 cm. Height 195 cm. Base diameter 39 cm. Height of the base 8 cm.