Rilievo 1: Cono (Relief 1: Cone), from Quattro Stampe (Four Prints)

Part of the series 'Quattro Stampe' (Four Prints), this relief print by Enrico Castellani depicts a cone form. Published by Ateliers Lafranca in Locarno in 1976, this is a numbered edition of 50, signed and dated in pencil.