Paul Sietsema's Carriage painting, 2019Paul Sietsema's Folded Corner, 2012Paul Sietsema's Abstract Composition, 2014Paul Sietsema's Anticultural Positions, 2010Paul Sietsema's Title unknownPaul Sietsema's Red painting, 2014Paul Sietsema's The Fold, 2007Paul Sietsema's Letter to a Young Painter, 2008Paul Sietsema's Title unknownPaul Sietsema's Untitled figure ground study (white ring)Paul Sietsema's Figure 3, 2008Paul Sietsema's Figure 3, 2008