Bison bison |  Pen | 2018

Bison bison | Pen | 2018

Patchwork Owl | 7 x 10 in., Pen | 2016

Chessmen study | Pencil | 2009

 Knight study | Pencil | 2009

Knight study | Pencil | 2009

Texture study | Pencil | 2013

Queen study | Pencil | 2009

Texture study, close up | Pencil | 2013

 Dog | Pencil | 2009

Dog | Pencil | 2009

 Marat study, class notes | Ballpoint | 2010

Marat study, class notes | Ballpoint | 2010

Self-portrait | Pencil | 2013

Self-portrait, close up | Pencil | 2013

Mice | Ink | Dec. 2016

Contour study | Pencil | 2013

Piglet | Ink | Dec. 2016

Architecture study, Deering Library | Pencil | 2013

Skull study | Pencil | March 2016