Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper with Digital Flourish

Gelli-Roll Pen on Drawing Paper

White Charcoal on Velour Paper

Graphite on Drawing Paper

After Frank McCarthy's Painting "Big Medicine-White Buffalo" Graphite on Drawing Paper

Pen & Ink on Illustration Board

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite and Charcoal on Drawing Paper

After Carl Brender's Painting "Long Distance Hunters" Graphite on Drawing Paper

Ink and Foil Etching

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

1961 First Grade Class (Early Work Saved by a Proud Mother for Posterity) Crayola Crayon on Gray Construction Paper

Colored Pencil and Pastel on Black Drawing Paper

White Charcoal on Black Drawing Paper

Graphite and White Chalk on Drawing Paper

Graphite and Charcoal on Drawing Paper

Graphite and Charcoal on Drawing Paper

Graphite on Drawing Paper

White Charcoal on Black Drawing Paper

Graphite on Drawing Paper

Graphite and Charcoal on Drawing Paper

Graphite on Drawing Paper

Graphite on Drawing Paper

Graphite and Charcoal on Drawing Paper

Graphite on Drawing Paper

Charcoal and Pastel on Pastel Paper

Charcoal and Pastel on Pastel Paper

Graphite on Drawing Paper

Graphite on Bristol Board

Pen & Ink on Illustration Board

Graphite on Drawing Paper

Graphite on Drawing Paper