Untitled (design for Neue Nationalgalerie inflatables over bleed-through of previous page and color transfer, left page); Untitled (design for Neue Nationalgalerie inflatables, right page)

Black crayon on paper

Black and red marker on paper

Graphite and blue crayon on paper

Paper and gouache on paper

Graphite on off-white wove paper

Brown ink with gray wash over black chalk on off-white antique laid paper

Black chalk on cream antique laid paper

Transparent and opaque watercolor on white wove paper

Colored marker on paper

Watercolor, graphite, and colored pencil on off-white wove paper, adhered

Orange marker and black pen on paper

Graphite on paper