Cat - Old Niusia 5 Charcoal on paper, Drawing 2011, Cat. No. 932, 30x45cm (12x18")

Cat - Old Niusia 4 Charcoal on paper, Drawing 2011, Cat. No. 931, 30x45cm (12x18")

Cat - Old Niusia 3 Charcoal on paper, Drawing 2011, Cat. No. 930, 30x45cm (12x18")

Cat - Old Niusia 2 Charcoal on paper, Drawing 2011, Cat. No. 928, 30x45cm (12x18")

Cat - Old Niusia 1 Charcoal on paper, Drawing 2011, Cat. No. 927, 30x45cm (12x18")

Carduus 3 Engraving, Print 2004, Cat. No. 402, 80x40cm (31x15")

Carduus 2 Tempera on paper, Landscape 2006, Cat. No. 507, 30x40cm (12x16")

Carduus 1 Tempera on paper, Landscape 2006, Cat. No. 506, 30x40cm (12x16")

Canyon Oil on canvas, Landscape 2012, Cat. No. 1011, 70x100cm (28x40")

Canadian Geese 9 Charcoal on paper, Drawing 2004, Cat. No. 326, 50x70cm (20x28")

Canadian Geese 8 Charcoal on paper, Drawing 2004, Cat. No. 325, 50x70cm (20x28")

Canadian Geese 7 Charcoal on paper, Drawing 2004, Cat. No. 324, 50x70cm (20x28")

Canadian Geese 6 Charcoal on paper, Drawing 2003, Cat. No. 25, 20x30cm (8x12")

Canadian Geese 5 Charcoal on paper, Drawing 2004, Cat. No. 322, 50x70cm (20x28")

Canadian Geese 4 Charcoal on paper, Drawing 2003, Cat. No. 23, 20x30cm (8x12")

Canadian Geese 3 Charcoal on paper, Drawing 2003, Cat. No. 22, 20x30cm (8x12")

Canadian Geese 26 Charcoal on paper, Drawing 2003, Cat. No. 26, 20x30cm (8x12")

Canadian Geese 25 Charcoal on paper, Drawing 2003, Cat. No. 24, 20x30cm (8x12")

Canadian Geese 24 Charcoal on paper, Drawing 2004, Cat. No. 323, 50x70cm (20x28")

Canadian Geese 23 Charcoal on paper, Drawing 2004, Cat. No. 321, 50x70cm (20x28")

Canadian Geese 21 Engraving, Print 2004, Cat. No. 401, 30x40cm (12x15")

Canadian Geese 2 Charcoal on paper, Drawing 2003, Cat. No. 21, 20x30cm (8x12")

Canadian Geese 19 Engraving, Print 2004, Cat. No. 400, 30x40cm (12x15")

Canadian Geese 18 Engraving, Print 2004, Cat. No. 337, 40x40cm (16x16")

Canadian Geese 17 Charcoal on paper, Drawing 2004, Cat. No. 332, 60x70cm (24x28")

Canadian Geese 16 Charcoal on paper, Drawing 2004, Cat. No. 318, 50x70cm (20x28")

Canadian Geese 15 Engraving, Print 2006, Cat. No. 494, 10x10cm (4x4")

Canadian Geese 14 Charcoal on paper, Drawing 2004, Cat. No. 317, 50x70cm (20x28")

Canadian Geese 13 Charcoal on paper, Drawing 2004, Cat. No. 316, 50x70cm (20x28")

Canadian Geese 12 Charcoal on paper, Drawing 2004, Cat. No. 315, 50x70cm (20x28")

Canadian Geese 11 Charcoal on paper, Drawing 2004, Cat. No. 331, 50x70cm (20x28")

Canadian Geese 10 Charcoal on paper, Drawing 2004, Cat. No. 314, 50x70cm (20x28")

Canadian Geese 1 Charcoal on paper, Drawing 2003, Cat. No. 20, 20x30cm (8x12")

Bust of Warrior - LEONARDO Pastel on paper, Drawing 2005, Cat. No. 452, 20x30cm (8x12")

Bull 9 Ink on Paper, Drawing 2009, Cat. No. 690, 45x60cm (18x24")

Bull 8 Ink on Paper, Drawing 2009, Cat. No. 689, 45x60cm (18x24")

Bull 7 Ink on Paper, Drawing 2009, Cat. No. 691, 45x60cm (18x24")

Bull 6 Ink on Paper, Drawing 2009, Cat. No. 696, 45x60cm (18x24")

Bull 5 Ink on Paper, Drawing 2009, Cat. No. 695, 45x60cm (18x24")

Bull 4 Ink on Paper, Drawing 2009, Cat. No. 694, 45x60cm (18x24")

Bull 3 Ink on Paper, Drawing 2009, Cat. No. 693, 45x60cm (18x24")

Bull 2 Ink on Paper, Drawing 2009, Cat. No. 692, 45x60cm (18x24")

Broken Arm Ink on Paper, Portrait 2009, Cat. No. 731, 55x75cm (22x30")

Boy 1 Oil on canvas, Portrait 2004, Cat. No. 330, 140x90cm (56x36")

Bowl with Flowers 2 Oil on canvas, Landscape 2008, Cat. No. 627, 30x40cm (12x16")

Bowl with Flowers 1 Pastel on paper, Still Life 2008, Cat. No. 666, 100x100cm (40x40")

Bowl with Cherries Oil on canvas, Still Life 2008, Cat. No. 626, 20x30cm (8x12")

Blooming Tree Oil on canvas, Landscape 2012, Cat. No. 999, 45x60cm (18x24")

Blooming Spring 3 Oil on canvas, Still Life 2007, Cat. No. 548, 45x60cm (18x24")

Blooming Spring 2 Oil on canvas, Still Life 2007, Cat. No. 547, 45x60cm (18x24")

Blooming Spring 1 Oil on canvas, Still Life 2007, Cat. No. 546, 45x60cm (18x24")

Black Man - Arapaho Oil on canvas, Portrait 2009, Cat. No. 730, 55x75cm (22x30")

Bird's Eye Oil on canvas, Landscape 2008, Cat. No. 650, 91x91cm (36x36")

Bird Chief Pastel on paper, Portrait 2008, Cat. No. 656, 50x70cm (20x28")

Beauty of a Landscape Oil on canvas, Landscape 2010, Cat. No. 805, 100x75cm (40x30")

Beata 3 Mixed technique on paper, Portrait 2003, Cat. No. 136, 50x70cm (20x28")

Beata 2 Mixed technique on paper, Portrait 2003, Cat. No. 135, 50x70cm (20x28")

Beata 1 Mixed technique on paper, Portrait 2003, Cat. No. 134, 50x70cm (20x28")

Beata - Set Mixed technique on paper, Portrait 2003, Cat. No. 133, 150x70cm (60x28")

Angel of the Annunciation - LEONARDO Charcoal on paper, Portrait 2006, Cat. No. 473, 50x75cm (20x30")