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

Graphite on paper

Black and blue marker on paper

Black and colored crayons on paper

Black ink on tracing paper

Graphite on paper

Graphite on paper

Watercolor and graphite on cream wove paper mounted to off-white card

Black crayon on paper

Colored marker on paper

Colored marker and black pen on paper

Colored marker and blue pen on paper

Black marker on paper