Head and Back of a 13-Lined Ground Squirrel

Graphite on paper

Graphite and colored pencils on paper

Ink on paper

Graphite on off-white wove paper

Colored crayons on paper

Colored marker on paper

Black marker on paper

Graphite on off-white wove paper

Black ink on cream wove paper

Black and blue marker on paper

Black crayon and pencil on paper

Red chalk on cream antique laid paper