Untitled (bleed-through of previous page, left page); Untitled (designs for inflatable sculptures, right page)

Black ink on off-white laid paper

Black crayon on paper

Colored marker and black pen on paper

Black marker on paper

Black crayon on paper

Black and blue crayon on paper

Black ink and adhesive on paper

Graphite on paper

Graphite on paper

Ink on paper

Black crayon on paper

Ink with colored crayons on paper