You are looking at a very cool Vintage Tommaso Barbi Leaf Brass Floor Lamp Pharmacy Lamp Mid Century 1970s. The lamp has some wear and patina to the finish. It still looks great. Please see photos closely for more details. The base of the lamps is 9" in diameter. The lamp adjusts from 36" tall to 54" tall. The shade measures approx. 11.5" x 6". There is no signature on this lamp that i could find. It matches the exact style of Tommaso Barbi leaf lamps. It is heavy duty and quality made. Thank you so much for looking!