图片文件像素：6149 x 4723 px
Grazia Varisco * – Zeitgenössische Kunst II-
(born in Milan in 1937)
Schema luminoso variabile R. Zig Zag, 1966, titled, dated and signed on the reverse, wood, perspex, neon, electric motor, 36 x 36 x 9.5 cm
图片文件像素：6149 x 4723 px
Grazia Varisco * – Zeitgenössische Kunst II-
(born in Milan in 1937)
Schema luminoso variabile R. Zig Zag, 1966, titled, dated and signed on the reverse, wood, perspex, neon, electric motor, 36 x 36 x 9.5 cm