Untitled (bleed-through of previous page, left page); Untitled ("Grand Rapids Carousel" at 1979 Vienna Biennale, right page)

Black and aqua marker on paper

Colored crayon on off-white wove paper

Black crayon on paper

Black and red inks, graphite, and applied label on paper

Black and blue ink and yellow crayon on lined notebook paper

Black and red marker on paper

Black and aqua crayon on paper

Graphite on vellum

Graphite on paper

Graphite on paper

Watercolor on paper

Graphite on paper