Untitled (bleed-through of previous page, left page); Untitled (designs for Sky Art in Linz, right page)

Ink on paper

Colored marker on paper

Graphite on off-white wove paper

Colored crayons on paper

Graphite on paper

Colored marker on paper

Black, blue, and green crayon on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Graphite and colored crayons ; graphite on paper

Graphite on paper