Untitled (notes, left page); Untitled (notes and designs for light sculptures, right page)

Blue ink on lined notebook paper

Black crayon on paper

Black pen on paper, adhesive, and sticker on paper

Black crayon on paper

Colored and metallic marker on paper

Colored marker and black pen on paper

Graphite on paper

Colored marker, black ink, and adhesive on paper

Colored marker on paper

Black and colored crayons on paper

Colored crayons on paper

Colored marker on paper