Untitled (bleed-through of previous page, left page); Untitled ("Iowa Star" and performance at 1979 Vienna Biennale, right page)

Graphite, crayon, black and white gouache, and collage elements on paper

Graphite on envelope

Green and brown crayon on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Graphite on paper

Gray crayon on cream wove paper

Black crayon on paper

black and colored inks, applied type, typewritten text, and collage elements on composition board

Blue pen on paper