Untitled (bleed-through of previous page and Vienna Biennale '79 sticker, left page); Untitled ("nighttime sky event" at 1979 Vienna Biennale, right page)

Graphite on paper

Black and blue marker on paper

Colored crayons on paper and mounted

Ink and blue watercolor on paper

Charcoal on paper

Gouache, watercolor, graphite, colored pencil and typewritten text on off-white wove paper, double-sided

Graphite on paper

Watercolor on paper

Black and colored crayons on paper

Stamp ink on paper

Graphite on paper

Graphite on paper