Untitled (notes, left page); Untitled (pasted-in sheet with notes over notes on sketchbook paper, right page)

Colored marker on paper

Colored marker on paper

Ink on paper

Blue and black marker and black ink on paper

Colored marker on paper

Paper

Red and black marker on paper

Colored marker on paper

Blue and black marker on paper

Colored marker, black ink, and opaque watercolor on paper

Black marker on paper

Colored and metallic marker on paper