Untitled (bleed-through of previous page, left page); Untitled (designs for Museum of History and Technology in DC with notes, right page)

Colored marker on paper

Distemper stencil print on "Sächsischer Zeitung" from 20.6.1966

Black marker on paper

Black and colored ink and watercolor on white wove paper collage elements and photomechanical printed collage elements on cream board

Black marker on paper

Graphite on paper

Colored marker on paper

Colored crayons on paper and mounted

Black marker on paper

Graphite with yellow, green, and black crayon on paper

Graphite on paper

Colored marker on paper