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

Black and red marker on paper

Graphite on paper

Black, green and chartreuse crayon on paper

Black crayon on paper

Graphite on off-white wove paper

Colored marker on paper

Graphite on paper

Graphite on paper

Charcoal on paper

Black marker and black pen on paper

Colored marker on paper

Graphite on off-white wove paper