Sant'ambrogio and de berti. production italy, ca. 1950. concave glass frame with abstract decorations in brown and gold. Signature on the edge. Circular wall mirror, original old mirror glass, brass, metal suspension, inside 8 bulbs. measurements: diameter 69 cm, depth 10 cm. very good original condition, no damage to the glass, original old mirror with some discoloration due to age. bibliography: catalog general santambrogio and de berti in the 1950s. 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