Untitled (notes and prism designs, left page); Untitled (notes, right page)

Black marker on paper

Black crayon on paper

Black crayon on paper

Graphite on paper, mounted

Graphite on paper

Black crayon on paper

Graphite on paper

Colored crayons on paper

Graphite on paper

Graphite on paper

Black marker on scrap paper, staples, and black marker on paper

Ink on paper