Untitled (bleed-through of previous page and color transfer, left page); Untitled (design for "Aluminiumplastik," right page)

Black ink, charcoal, and watercolor pencil on cream laid paper

Graphite on off-white wove paper

Pastel on off-white wove paper

Brown ink, brown wash and white opaque watercolor on cream antique laid paper; with later additions of gray wash and black chalk, and some scratchwork at the contour of wing at the upper left and the right column base at lower left

Black ink and brown chalk on blue laid paper, mounted to cardboard

Graphite on paper

Brown wash, brown ink, and graphite on cream antique laid paper, framing line in brown ink, mounted on antique laid paper

B/w photocopy, colored marker, and adhesive on paper

Graphite on off-white laid paper

Graphite on paper

Paper

Incised line and Aquarelle on white wove paper