Untitled (blank, left page); Untitled (notes with illustrations, right page)

Graphite and charcoal on paper

Graphite on paper

Black crayon on paper

Blue pen on paper

Black crayon on paper

Graphite and ink ; graphite on paper

Blue and black pen on paper

Colored marker and tape on paper

Graphite on paper

Charcoal on paper

Black marker and graphite on paper

Colored marker on paper