- Blue Curve / Red Curve, 2014
- Blue Curve, 2013
- Red Curve, 2013
- Red Curve, 2013
- Color Squares 4, 2012
- Small Red Curve, 2012
- Untitled (for Obama), 2012
- Color Panels, 2011
- Color Panels, 2011
- Color Squares 1, 2011
- Color Squares 2, 2011
- Blue Gray Green Red, 2008
- Red Curve, 2006
- Orange, 2004
- Red, 2003
- Blue/Black/Red/Green, 2001
- Dark Blue, 2001
- Green - SOLD, 2001
- Orange, 2001
- Blue Curve (Black State), 2000
- Green Curve, 2000
- Red Curve, 1999
- Untitled, 1997
- Red Curve (State I), 1988
- Diagonal with Black (State), 1982
- Colored Paper Image XI (Gray Curves with Brown), 1976
- Colored Paper Image XII (Blue Curve with Brown and Gray), 1976
- Colored Paper Image XVII, 1976
- Light Blue with Orange, 1964-1965
- Orange over Green (Orange sur Vert), from the Suite of Twenty-Seven Color Lithographs, 1964