Untitled (adhered photcopy of designs for Meeresobjekte, left page); Untitled (adhered photcopy of design for Stahlplastik, right page)

Colored crayons on paper

Graphite and ink on translucent wove paper

Watercolor over graphite on heavy off-white wove paper

Black crayon on paper

Graphite on cream wove paper

Charcoal on off-white laid paper

Black chalk and graphite on white wove paper

Black ink, charcoal, colored pencil, and watercolor pencil on cream wove paper

Brown ink over traces of black chalk on off-white antique laid paper

Fiber-tip ink on white wove paper, from a spiral-bound sketchbook

Black crayon on paper

Brown ink on light tan antique laid paper, laid down on cream antique laid paper