Selected Drawings from Series I – IV / 2009 – 2019 / Pencil on folded paper
Drawing Series III No.7 / 45 × 33 / 2015
Drawing Series III No.9 / 45 × 33 / 2015
Drawing Series III No.10 / 45 × 33 / 2017
Drawing Series III No.8 / 45 × 33 / 2013 / Privat Collection The Hague
Drawing Series II No.13 / 30 × 23cm / 2010 / Museum of Fine Arts San Francisco
Drawing Series IV No.1 / 56 × 39 / 2010 / Privat Collection Munich
Drawing Series IV No.3 / 56 × 39 / 2010 / Privat Collection Munich