Jo Niemeyer. Vintage litograph from 1988 by this german artist in the style of Concrete Art (sometimes described as Colour Field Painting). Geometric forms and pure colours is characteristic for this direction of modern art. This very fine picture is framed in a thin metal gold (more likely "champagne" coloured) frame. Paper size is 49.5 x 44.5 cm. Handsigned by the artist. More pictures will follow.