Potter Mixed technique on canvas, Portrait 2007, Cat. No. 519, 125x150cm (50x60")

Poznan, Cinema Festival Mixed technique on paper, Poster 2012, Cat. No. 845, 70x100cm (28x40")

Red Rock Oil on canvas, Landscape 2009, Cat. No. 747, 45x60cm (18x24")

Rembrandt Oil on canvas, Portrait 2010, Cat. No. 874, 45x60cm (18x24")

Renaissance Drawing - Leonardo 1 Charcoal on paper, Drawing 2011, Cat. No. 894, 30x45cm (12x18")

Renaissance Drawing - Leonardo 2 Charcoal on paper, Drawing 2011, Cat. No. 895, 22x27cm (9x11")

Rocky Bear Chief Oil on canvas, Portrait 2010, Cat. No. 800, 45x60cm (18x24")

Roses Oil on canvas, Still Life 2007, Cat. No. 549, 45x60cm (18x24")

Royal Gardens Charcoal on paper, Drawing 2008, Cat. No. 601, 50x70cm (20x28")

Sahara 1 Oil on canvas, Landscape 2009, Cat. No. 753, 81x81cm (32x32")

Sahara 2 Oil on canvas, Landscape 2009, Cat. No. 752, 100x75cm (40x30")

Sahara 3 Oil on canvas, Landscape 2009, Cat. No. 754, 81x100cm (32x40")

Sahara 4 Oil on canvas, Landscape 2006, Cat. No. 496, 50x60cm (20x24")

Sahara 5 Oil on canvas, Landscape 2010, Cat. No. 809, 75x100cm (30x40")

Sahara 6 Oil on canvas, Landscape 2011, Cat. No. 892, 75x100cm (30x40")

San Francisco - Japanese Garden Oil on canvas, Landscape 2011, Cat. No. 888, 75x100cm (30x40")

Scottish Girl - Susan Oil on canvas, Portrait 2012, Cat. No. 988, 75x100cm (30x40")

Self Portrait 15 Oil on canvas, Portrait 2012, Cat. No. 1016, 45x60cm (18x24")

Self-Portrait - LEONARDO Pastel on paper, Drawing 2005, Cat. No. 459, 20x30cm (8x12")

Self-Portrait 1 Pastel on paper, Portrait 2007, Cat. No. 572, 30x45cm (12x18")

Self-Portrait 2 Mixed technique on paper, Portrait 2007, Cat. No. 599, 100x70cm (39x27")

Self-Portrait 7 Mixed technique on paper, Portrait 2006, Cat. No. 476, 100x70cm (40x28")

Self-Portrait with Sunflowers Pastel on paper, Portrait 2006, Cat. No. 505, 100x150cm (40x60")

Self-Portrait with a Cat Mixed technique on canvas, Portrait 2007, Cat. No. 516, 150x130cm (60x52")

Self-Portrait with a Tulip Pastel on paper, Portrait 2009, Cat. No. 761, 45x60cm (18x24")

Self-portrait 10 Mixed technique on canvas, Portrait 2012, Cat. No. 866, 45x60cm (18x24")

Self-portrait 11 Mixed technique on canvas, Portrait 2012, Cat. No. 870, 45x60cm (18x24")

Self-portrait 12 Mixed technique on canvas, Portrait 2012, Cat. No. 952, 45x60cm (18x24")

Self-portrait 13 Oil on canvas, Portrait 2012, Cat. No. 975, 80x80cm (32x32")

Self-portrait 14 Oil on canvas, Portrait 2012, Cat. No. 976, 80x80cm (32x32")

Self-portrait 8 Mixed technique on canvas, Portrait 2012, Cat. No. 864, 45x60cm (18x24")

Self-portrait 9 Mixed technique on canvas, Portrait 2012, Cat. No. 865, 45x60cm (18x24")

Serenissima Pastel on paper, Landscape 2006, Cat. No. 499, 40x30cm (16x12")

Shores of California Oil on canvas, Landscape 2012, Cat. No. 1017, 45x60cm (18x24")

Siberian Trapper Oil on canvas, Portrait 2011, Cat. No. 862, 45x60cm (18x24")

Sit and Relax Mixed technique on paper, Portrait 2003, Cat. No. 37, 100x70cm (40x28")

Sitting Bull 1 Oil on canvas, Portrait 2009, Cat. No. 749, 45x60cm (18x24")

Sitting Bull 2 Oil on canvas, Portrait 2010, Cat. No. 801, 45x60cm (18x24")

Sketch 10 Charcoal on paper, Drawing 2003, Cat. No. 46, 20x30cm (8x12")

Sketch 14 Pastel on paper, Drawing 2003, Cat. No. 293, 100x70cm (40x28")

Sketch 15 Pastel on paper, Drawing 2003, Cat. No. 294, 100x70cm (40x28")

Sketch 21 Charcoal on paper, Drawing 2003, Cat. No. 36, 100x70cm (40x28")

Sketch 22 Charcoal on paper, Drawing 2003, Cat. No. 77, 100x70cm (40x28")

Sketch 23 Charcoal on paper, Drawing 2003, Cat. No. 78, 100x70cm (40x28")

Sketch 24 Charcoal on paper, Drawing 2003, Cat. No. 79, 100x70cm (40x28")

Sketch 27 Charcoal on paper, Drawing 2003, Cat. No. 82, 100x70cm (40x28")

Sketch 28 Mixed technique on paper, Drawing 2003, Cat. No. 146, 100x70cm (40x28")

Sketch 33 Pastel on paper, Drawing 2003, Cat. No. 285, 100x70cm (40x28")

Sketch 35 Pastel on paper, Drawing 2003, Cat. No. 290, 100x70cm (40x28")

Sketch 4 Charcoal on paper, Drawing 2003, Cat. No. 28, 50x70cm (20x28")

Sketch 5 Charcoal on paper, Drawing 2003, Cat. No. 29, 50x70cm (20x28")

Sketch 8 Charcoal on paper, Drawing 2003, Cat. No. 44, 100x70cm (40x28")

Sketch 9 Charcoal on paper, Drawing 2003, Cat. No. 45, 100x70cm (40x28")

Sprays of Oak Leaves and Acorns - LEONARDO Pastel on paper, Drawing 2005, Cat. No. 460, 20x30cm (8x12")

Spring 1 Oil on canvas, Landscape 2006, Cat. No. 487, 60x90cm (24x36")

Spring 2 Pastel on paper, Landscape 2007, Cat. No. 577, 50x70cm (20x28")

Spring 3 Pastel on paper, Landscape 2007, Cat. No. 578, 50x70cm (20x28")

Spring in a Garden 1 Pastel on paper, Landscape 2007, Cat. No. 562, 30x40cm (12x16")

Spring in a Garden 2 Oil on canvas, Landscape 2008, Cat. No. 653, 100x100cm (40x40")

Standing Bear Mixed technique on canvas, Portrait 2012, Cat. No. 863, 45x60cm (18x24")