Sigmar Polke: these large paintings took 7 years to make. he is using chemical processes with metals, raw pigments and arsenic.
Sigmar Polke, Watchtower series (article) | Khan Academy
People look at artworks displayed at a major retrospective of German artist Sigmar Polke entitled 'Alibis: Sigmar Polke 1963–2010' during a preview of the show at the Museum of Modern Art in New York, New York, USA, 09 April 2014.
Sigmar Polke | Städel Museum
IL LEE • BL-092 • 2007 • 65" x 51.5" • http://www.artprojects.com/index.php/work/tag/IL_Lee
rickstevensart: “Sigmar Polke (1941- 2010) ”
Sigmar Polke Saw this in the Tate retrospective Painted over a transparent skin like tarpaulin. Very haunting and referential