- 
                    
                    
                         Cities 21, 2001 Cities 21, 2001
- 
                    
                    
                         Cities 5, 2001 Cities 5, 2001
- 
                    
                    
                         Cities 6, 2001 Cities 6, 2001
- 
                    
                    
                         Borders (Original Drawings for Jordanian Suite), 2000 Borders (Original Drawings for Jordanian Suite), 2000
- 
                    
                    
                         Jordanian Desert (Original Drawings for Jordanian Suite, 2000 Jordanian Desert (Original Drawings for Jordanian Suite, 2000
- 
                    
                    
                         King Abdullah (Original Drawings for Jordanian Suite), 2000 King Abdullah (Original Drawings for Jordanian Suite), 2000
- 
                    
                    
                         Flowers, 1999 Flowers, 1999
- 
                    
                    
                         Flowers, 1999 Flowers, 1999
- 
                    
                    
                         Flowers, 1999 Flowers, 1999
- 
                    
                    
                         Floral Arrangement, 1997 Floral Arrangement, 1997
- 
                    
                    
                         Flowers, 1997 Flowers, 1997
- 
                    
                    
                         Outdoor Study in Cañones, New Mexico, 1997 Outdoor Study in Cañones, New Mexico, 1997
- 
                    
                    
                         City Painting Study 11, 1980 City Painting Study 11, 1980
- 
                    
                    
                         City Painting Study 21, 1980 City Painting Study 21, 1980
- 
                    
                    
                         City Painting Study 8, 1980 City Painting Study 8, 1980
 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                    