Head of a Tree Squirrel

Colored marker and blue pen on paper

Graphite on off-white wove paper

Brown and black marker on paper

Black marker on paper

Brown ink and transparent and opaque watercolor on antique laid paper, framing line in brown ink

Graphite with colored pencil on paper

Ink, graphite and applied label on paper

Brown ink on buff antique laid paper

Graphite on beige paper

Colored marker, opaque watercolor, paper, blue pen, and adhesive on paper

Ink on paper

Graphite and red and white chalk on tan wove paper