Still Life 28 Oil on canvas, Still Life 2012, Cat. No. 964, 45x60cm (18x24")

Still Life 27 Oil on canvas, Still Life 2012, Cat. No. 963, 45x60cm (18x24")

Still Life 26 Ink on Paper, Still Life 2011, Cat. No. 915, 55x75cm (22x30")

Still Life 25 Ink on Paper, Still Life 2011, Cat. No. 914, 55x75cm (22x30")

Still Life 24 Oil on canvas, Still Life 2012, Cat. No. 1023, 45x45cm (18x18")

Still Life 23 Pastel on paper, Still Life 2007, Cat. No. 570, 30x40cm (12x16")

Still Life 22 Pastel on paper, Still Life 2007, Cat. No. 569, 30x40cm (12x16")

Still Life 21 Pastel on paper, Still Life 2007, Cat. No. 568, 30x40cm (12x16")

Still Life 20 Pastel on paper, Still Life 2007, Cat. No. 567, 30x40cm (12x16")

Still Life 19 Ink on Paper, Still Life 2009, Cat. No. 710, 75x50cm (30x20")

Still Life 18 Ink on Paper, Still Life 2009, Cat. No. 709, 75x50cm (30x20")

Still Life 17 Ink on Paper, Still Life 2009, Cat. No. 708, 75x50cm (30x20")

Still Life 16 Ink on Paper, Still Life 2009, Cat. No. 707, 75x50cm (30x20")

Still Life 15 Pastel on paper, Still Life 2007, Cat. No. 566, 30x40cm (12x16")

Still Life 14 Pastel on paper, Still Life 2007, Cat. No. 565, 30x40cm (12x16")

Still Life 13 Ink on Paper, Still Life 2009, Cat. No. 706, 75x50cm (30x20")

Still Life 11 Oil on canvas, Still Life 2003, Cat. No. 205, 50x80cm (20x32")

Still Life 10 Oil on canvas, Still Life 2003, Cat. No. 187, 50x70cm (20x28")

Still Life 1 Oil on canvas, Still Life 2003, Cat. No. 169, 40x30cm (16x12")

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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