Untitled (Vienna Biennale '79 sticker, left page); Untitled ("Iowa Star" and "Grand Rapids Carousel" exhibited at 1979 Vienna Biennale, right page)

Graphite on paper

Graphite on paper

Colored marker and blue pen on paper

Black marker on paper

Black ink on cream wove paper

Graphite on cream wove paper

Black marker on paper

Graphite with yellow and green crayon on paper

Ink, red and yellow wash, and applied type on paper

Brown crayon on paper and mounted

Black marker and blue pen on paper

Graphite on paper