Alaskan Trapper 2 Ink on Paper, Portrait 2009, Cat. No. 726, 55x75cm (22x30")

Alaskan Trapper 3 Ink on Paper, Portrait 2009, Cat. No. 727, 55x75cm (22x30")

Alaskan Trapper 4 Ink on Paper, Portrait 2009, Cat. No. 728, 55x75cm (22x30")

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

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

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

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

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

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

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

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

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

Composition 4 Ink on Paper, Still Life 2009, Cat. No. 704, 75x50cm (30x20")

Composition 5 Ink on Paper, Still Life 2009, Cat. No. 705, 75x50cm (30x20")

Composition 8 Ink on Paper, Still Life 2009, Cat. No. 740, 75x50cm (30x20")

Flower Ink on Paper, Still Life 2009, Cat. No. 711, 75x50cm (30x20")

Hands - Study 2 - LEONARDO Ink on Paper, Drawing 2005, Cat. No. 432, 20x30cm (8x12")

Hollow Horn Bear - Brule Lakota Ink on Paper, Portrait 2009, Cat. No. 735, 45x60cm (18x24")

Human Impression 1 Ink on Paper, Drawing 2008, Cat. No. 608, 50x70cm (20x28")

Machine Gun - LEONARDO Ink on Paper, Drawing 2005, Cat. No. 433, 20x30cm (8x12")

Mother 1 Ink on Paper, Drawing 2007, Cat. No. 514, 50x75cm (20x30")

Mother 2 Ink on Paper, Drawing 2009, Cat. No. 725, 50x75cm (20x30")

Mother and Daughter 1 Ink on Paper, Drawing 2008, Cat. No. 610, 75x50cm (30x20")

Mother and Daughter 2 Ink on Paper, Drawing 2009, Cat. No. 723, 100x70cm (40x28")

Mother and Daughter 5 Ink on Paper, Drawing 2008, Cat. No. 617, 75x50cm (30x20")

Mother of Lights Ink on Paper, Drawing 2008, Cat. No. 609, 75x50cm (30x20")

Nude 24 Ink on Paper, Drawing 2003, Cat. No. 109, 20x30cm (8x12")

Nude 25 Ink on Paper, Drawing 2003, Cat. No. 112, 20x30cm (8x12")

Nude 32 Ink on Paper, Drawing 2003, Cat. No. 110, 20x30cm (8x12")

Nude 81 Ink on Paper, Nude 2003, Cat. No. 122, 50x70cm (20x28")

Nude 83 Ink on Paper, Nude 2003, Cat. No. 123, 50x70cm (20x28")

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

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

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

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

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

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

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

Study of Man's Head 21 Ink on Paper, Portrait 2009, Cat. No. 774, 60x50cm (23x19")

Study of Man?s Head - Little Hawk Ink on Paper, Portrait 2009, Cat. No. 699, 75x50cm (30x20")

Study of Man?s Head 1 Ink on Paper, Portrait 2009, Cat. No. 715, 50x70cm (20x28")

Study of Man?s Head 13 Ink on Paper, Portrait 2009, Cat. No. 676, 75x50cm (30x20")

Study of Man?s Head 16 Ink on Paper, Portrait 2009, Cat. No. 700, 75x50cm (30x20")

Study of Man?s Head 2 Ink on Paper, Portrait 2009, Cat. No. 716, 50x70cm (20x28")

Study of Man?s Head 3 Ink on Paper, Portrait 2009, Cat. No. 717, 50x70cm (20x28")

Study of Man?s Head 4 Ink on Paper, Portrait 2009, Cat. No. 718, 50x70cm (20x28")

Study of Man?s Head 5 Ink on Paper, Portrait 2009, Cat. No. 719, 50x70cm (20x28")

Study of Man?s Head 6 Ink on Paper, Portrait 2009, Cat. No. 720, 50x70cm (20x28")

Study of Man?s Head 7 Ink on Paper, Portrait 2008, Cat. No. 611, 75x50cm (30x20")

Study of Men?s Head 19 Ink on Paper, Portrait 2009, Cat. No. 701, 75x50cm (30x20")

Study of Woman's Head 4 Ink on Paper, Portrait 2009, Cat. No. 775, 60x50cm (23x19")

Study of Woman's Head 5 Ink on Paper, Portrait 2009, Cat. No. 780, 60x50cm (23x19")

Study of Woman?s Head - American Horse Ink on Paper, Portrait 2009, Cat. No. 722, 50x70cm (20x28")

Study of Woman?s Head 2 Ink on Paper, Portrait 2009, Cat. No. 713, 100x70cm (40x28")

Study of Woman?s Head 3 Ink on Paper, Portrait 2009, Cat. No. 714, 50x70cm (20x28")

Study of a Head - Sitting Bull Ink on Paper, Portrait 2008, Cat. No. 614, 50x75cm (20x30")

Tears Ink on Paper, Drawing 2009, Cat. No. 697, 75x50cm (30x20")

White Buffalo Ink on Paper, Portrait 2009, Cat. No. 733, 55x75cm (22x30")

White Man Kiowa - Apache Ink on Paper, Portrait 2009, Cat. No. 734, 55x75cm (22x30")

Woman with a Hat Ink on Paper, Portrait 2009, Cat. No. 698, 75x50cm (30x20")