Untitled (bleed-through of previous page, left page); Untitled (Skydance/Skytime design for Guggenheim, right page)

Graphite on paper

Black and green marker on paper

Dark purple crayon on paper

Paper

Graphite on paper

Black and red marker on paper

Black crayon on paper

Colored crayons on paper and mounted

Gouache on gray-green laid paper

Graphite and light blue crayon on paper

Charcoal and black and colored chalks on cream wove paper

Colored and metallic marker on paper